204065568

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:218

約数の個数: 288

約数和(自身を含む): 722082816

約数和(自身を除く): 518017248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 69, 72, 81, 84, 92, 96, 108, 112, 126, 138, 144, 161, 162, 163, 168, 184, 189, 207, 216, 224, 243, 252, 276, 288, 322, 324, 326, 336, 368, 378, 414, 432, 483, 486, 489, 504, 552, 567, 621, 644, 648, 652, 672, 736, 756, 828, 864, 966, 972, 978, 1008, 1104, 1134, 1141, 1242, 1288, 1296, 1304, 1449, 1467, 1512, 1656, 1701, 1863, 1932, 1944, 1956, 2016, 2208, 2268, 2282, 2484, 2576, 2592, 2608, 2898, 2934, 3024, 3312, 3402, 3423, 3726, 3749, 3864, 3888, 3912, 4347, 4401, 4536, 4564, 4968, 5152, 5216, 5589, 5796, 5868, 6048, 6624, 6804, 6846, 7452, 7498, 7728, 7776, 7824, 8694, 8802, 9072, 9128, 9936, 10269, 11178, 11247, 11592, 11736, 13041, 13203, 13608, 13692, 14904, 14996, 15456, 15648, 17388, 17604, 18144, 18256, 19872, 20538, 22356, 22494, 23184, 23472, 26082, 26243, 26406, 27216, 27384, 29808, 29992, 30807, 33741, 34776, 35208, 36512, 39123, 39609, 41076, 44712, 44988, 46368, 46944, 52164, 52486, 52812, 54432, 54768, 59616, 59984, 61614, 67482, 69552, 70416, 78246, 78729, 79218, 82152, 89424, 89976, 92421, 101223, 104328, 104972, 105624, 109536, 119968, 123228, 134964, 139104, 140832, 156492, 157458, 158436, 164304, 178848, 179952, 184842, 202446, 208656, 209944, 211248, 236187, 246456, 269928, 277263, 303669, 312984, 314916, 316872, 328608, 359904, 369684, 404892, 417312, 419888, 422496, 472374, 492912, 539856, 554526, 607338, 625968, 629832, 633744, 708561, 739368, 809784, 839776, 911007, 944748, 985824, 1079712, 1109052, 1214676, 1251936, 1259664, 1267488, 1417122, 1478736, 1619568, 1822014, 1889496, 2125683, 2218104, 2429352, 2519328, 2834244, 2957472, 3239136, 3644028, 3778992, 4251366, 4436208, 4858704, 5668488, 6377049, 7288056, 7557984, 8502732, 8872416, 9717408, 11336976, 12754098, 14576112, 17005464, 22673952, 25508196, 29152224, 34010928, 51016392, 68021856, 102032784, 204065568]

約数ペア:

[(1, 204065568), (2, 102032784), (3, 68021856), (4, 51016392), (6, 34010928), (7, 29152224), (8, 25508196), (9, 22673952), (12, 17005464), (14, 14576112), (16, 12754098), (18, 11336976), (21, 9717408), (23, 8872416), (24, 8502732), (27, 7557984), (28, 7288056), (32, 6377049), (36, 5668488), (42, 4858704), (46, 4436208), (48, 4251366), (54, 3778992), (56, 3644028), (63, 3239136), (69, 2957472), (72, 2834244), (81, 2519328), (84, 2429352), (92, 2218104), (96, 2125683), (108, 1889496), (112, 1822014), (126, 1619568), (138, 1478736), (144, 1417122), (161, 1267488), (162, 1259664), (163, 1251936), (168, 1214676), (184, 1109052), (189, 1079712), (207, 985824), (216, 944748), (224, 911007), (243, 839776), (252, 809784), (276, 739368), (288, 708561), (322, 633744), (324, 629832), (326, 625968), (336, 607338), (368, 554526), (378, 539856), (414, 492912), (432, 472374), (483, 422496), (486, 419888), (489, 417312), (504, 404892), (552, 369684), (567, 359904), (621, 328608), (644, 316872), (648, 314916), (652, 312984), (672, 303669), (736, 277263), (756, 269928), (828, 246456), (864, 236187), (966, 211248), (972, 209944), (978, 208656), (1008, 202446), (1104, 184842), (1134, 179952), (1141, 178848), (1242, 164304), (1288, 158436), (1296, 157458), (1304, 156492), (1449, 140832), (1467, 139104), (1512, 134964), (1656, 123228), (1701, 119968), (1863, 109536), (1932, 105624), (1944, 104972), (1956, 104328), (2016, 101223), (2208, 92421), (2268, 89976), (2282, 89424), (2484, 82152), (2576, 79218), (2592, 78729), (2608, 78246), (2898, 70416), (2934, 69552), (3024, 67482), (3312, 61614), (3402, 59984), (3423, 59616), (3726, 54768), (3749, 54432), (3864, 52812), (3888, 52486), (3912, 52164), (4347, 46944), (4401, 46368), (4536, 44988), (4564, 44712), (4968, 41076), (5152, 39609), (5216, 39123), (5589, 36512), (5796, 35208), (5868, 34776), (6048, 33741), (6624, 30807), (6804, 29992), (6846, 29808), (7452, 27384), (7498, 27216), (7728, 26406), (7776, 26243), (7824, 26082), (8694, 23472), (8802, 23184), (9072, 22494), (9128, 22356), (9936, 20538), (10269, 19872), (11178, 18256), (11247, 18144), (11592, 17604), (11736, 17388), (13041, 15648), (13203, 15456), (13608, 14996), (13692, 14904)]