216453384

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:450

約数の個数: 240

約数和(自身を含む): 748600380

約数和(自身を除く): 532146996

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 49, 51, 54, 56, 63, 68, 72, 81, 84, 98, 102, 108, 119, 126, 136, 147, 153, 162, 168, 189, 196, 204, 216, 238, 252, 294, 306, 324, 357, 378, 392, 401, 408, 441, 459, 476, 504, 567, 588, 612, 648, 714, 756, 802, 833, 882, 918, 952, 1071, 1134, 1176, 1203, 1224, 1323, 1377, 1428, 1512, 1604, 1666, 1764, 1836, 2142, 2268, 2406, 2499, 2646, 2754, 2807, 2856, 3208, 3213, 3332, 3528, 3609, 3672, 3969, 4284, 4536, 4812, 4998, 5292, 5508, 5614, 6426, 6664, 6817, 7218, 7497, 7938, 8421, 8568, 9624, 9639, 9996, 10584, 10827, 11016, 11228, 12852, 13634, 14436, 14994, 15876, 16842, 19278, 19649, 19992, 20451, 21654, 22456, 22491, 25263, 25704, 27268, 28872, 29988, 31752, 32481, 33684, 38556, 39298, 40902, 43308, 44982, 47719, 50526, 54536, 58947, 59976, 61353, 64962, 67368, 67473, 75789, 77112, 78596, 81804, 86616, 89964, 95438, 101052, 117894, 122706, 129924, 134946, 143157, 151578, 157192, 163608, 176841, 179928, 184059, 190876, 202104, 227367, 235788, 245412, 259848, 269892, 286314, 303156, 334033, 353682, 368118, 381752, 429471, 454734, 471576, 490824, 530523, 539784, 552177, 572628, 606312, 668066, 707364, 736236, 858942, 909468, 1002099, 1061046, 1104354, 1145256, 1288413, 1336132, 1414728, 1472472, 1591569, 1717884, 1818936, 2004198, 2122092, 2208708, 2576826, 2672264, 3006297, 3183138, 3435768, 3865239, 4008396, 4244184, 4417416, 5153652, 6012594, 6366276, 7730478, 8016792, 9018891, 10307304, 12025188, 12732552, 15460956, 18037782, 24050376, 27056673, 30921912, 36075564, 54113346, 72151128, 108226692, 216453384]

約数ペア:

[(1, 216453384), (2, 108226692), (3, 72151128), (4, 54113346), (6, 36075564), (7, 30921912), (8, 27056673), (9, 24050376), (12, 18037782), (14, 15460956), (17, 12732552), (18, 12025188), (21, 10307304), (24, 9018891), (27, 8016792), (28, 7730478), (34, 6366276), (36, 6012594), (42, 5153652), (49, 4417416), (51, 4244184), (54, 4008396), (56, 3865239), (63, 3435768), (68, 3183138), (72, 3006297), (81, 2672264), (84, 2576826), (98, 2208708), (102, 2122092), (108, 2004198), (119, 1818936), (126, 1717884), (136, 1591569), (147, 1472472), (153, 1414728), (162, 1336132), (168, 1288413), (189, 1145256), (196, 1104354), (204, 1061046), (216, 1002099), (238, 909468), (252, 858942), (294, 736236), (306, 707364), (324, 668066), (357, 606312), (378, 572628), (392, 552177), (401, 539784), (408, 530523), (441, 490824), (459, 471576), (476, 454734), (504, 429471), (567, 381752), (588, 368118), (612, 353682), (648, 334033), (714, 303156), (756, 286314), (802, 269892), (833, 259848), (882, 245412), (918, 235788), (952, 227367), (1071, 202104), (1134, 190876), (1176, 184059), (1203, 179928), (1224, 176841), (1323, 163608), (1377, 157192), (1428, 151578), (1512, 143157), (1604, 134946), (1666, 129924), (1764, 122706), (1836, 117894), (2142, 101052), (2268, 95438), (2406, 89964), (2499, 86616), (2646, 81804), (2754, 78596), (2807, 77112), (2856, 75789), (3208, 67473), (3213, 67368), (3332, 64962), (3528, 61353), (3609, 59976), (3672, 58947), (3969, 54536), (4284, 50526), (4536, 47719), (4812, 44982), (4998, 43308), (5292, 40902), (5508, 39298), (5614, 38556), (6426, 33684), (6664, 32481), (6817, 31752), (7218, 29988), (7497, 28872), (7938, 27268), (8421, 25704), (8568, 25263), (9624, 22491), (9639, 22456), (9996, 21654), (10584, 20451), (10827, 19992), (11016, 19649), (11228, 19278), (12852, 16842), (13634, 15876), (14436, 14994)]