203655984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 240

約数和(自身を含む): 671242752

約数和(自身を除く): 467586768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 38, 42, 46, 48, 56, 57, 69, 73, 76, 84, 92, 112, 114, 133, 138, 146, 152, 161, 168, 184, 219, 228, 266, 276, 292, 304, 322, 336, 361, 368, 399, 437, 438, 456, 483, 511, 532, 552, 584, 644, 722, 798, 874, 876, 912, 966, 1022, 1064, 1083, 1104, 1168, 1288, 1311, 1387, 1444, 1533, 1596, 1679, 1748, 1752, 1932, 2044, 2128, 2166, 2527, 2576, 2622, 2774, 2888, 3059, 3066, 3192, 3358, 3496, 3504, 3864, 4088, 4161, 4332, 5037, 5054, 5244, 5548, 5776, 6118, 6132, 6384, 6716, 6992, 7581, 7728, 8176, 8303, 8322, 8664, 9177, 9709, 10074, 10108, 10488, 11096, 11753, 12236, 12264, 13432, 15162, 16606, 16644, 17328, 18354, 19418, 20148, 20216, 20976, 22192, 23506, 24472, 24528, 24909, 26353, 26864, 29127, 30324, 31901, 33212, 33288, 35259, 36708, 38836, 40296, 40432, 47012, 48944, 49818, 52706, 58121, 58254, 60648, 63802, 66424, 66576, 70518, 73416, 77672, 79059, 80592, 94024, 95703, 99636, 105412, 116242, 116508, 121296, 127604, 132848, 141036, 146832, 155344, 158118, 174363, 184471, 188048, 191406, 199272, 210824, 223307, 232484, 233016, 255208, 282072, 316236, 348726, 368942, 382812, 398544, 421648, 446614, 464968, 466032, 510416, 553413, 564144, 606119, 632472, 669921, 697452, 737884, 765624, 893228, 929936, 1106826, 1212238, 1264944, 1339842, 1394904, 1475768, 1531248, 1786456, 1818357, 2213652, 2424476, 2679684, 2789808, 2951536, 3572912, 3636714, 4242833, 4427304, 4848952, 5359368, 7273428, 8485666, 8854608, 9697904, 10718736, 12728499, 14546856, 16971332, 25456998, 29093712, 33942664, 50913996, 67885328, 101827992, 203655984]

約数ペア:

[(1, 203655984), (2, 101827992), (3, 67885328), (4, 50913996), (6, 33942664), (7, 29093712), (8, 25456998), (12, 16971332), (14, 14546856), (16, 12728499), (19, 10718736), (21, 9697904), (23, 8854608), (24, 8485666), (28, 7273428), (38, 5359368), (42, 4848952), (46, 4427304), (48, 4242833), (56, 3636714), (57, 3572912), (69, 2951536), (73, 2789808), (76, 2679684), (84, 2424476), (92, 2213652), (112, 1818357), (114, 1786456), (133, 1531248), (138, 1475768), (146, 1394904), (152, 1339842), (161, 1264944), (168, 1212238), (184, 1106826), (219, 929936), (228, 893228), (266, 765624), (276, 737884), (292, 697452), (304, 669921), (322, 632472), (336, 606119), (361, 564144), (368, 553413), (399, 510416), (437, 466032), (438, 464968), (456, 446614), (483, 421648), (511, 398544), (532, 382812), (552, 368942), (584, 348726), (644, 316236), (722, 282072), (798, 255208), (874, 233016), (876, 232484), (912, 223307), (966, 210824), (1022, 199272), (1064, 191406), (1083, 188048), (1104, 184471), (1168, 174363), (1288, 158118), (1311, 155344), (1387, 146832), (1444, 141036), (1533, 132848), (1596, 127604), (1679, 121296), (1748, 116508), (1752, 116242), (1932, 105412), (2044, 99636), (2128, 95703), (2166, 94024), (2527, 80592), (2576, 79059), (2622, 77672), (2774, 73416), (2888, 70518), (3059, 66576), (3066, 66424), (3192, 63802), (3358, 60648), (3496, 58254), (3504, 58121), (3864, 52706), (4088, 49818), (4161, 48944), (4332, 47012), (5037, 40432), (5054, 40296), (5244, 38836), (5548, 36708), (5776, 35259), (6118, 33288), (6132, 33212), (6384, 31901), (6716, 30324), (6992, 29127), (7581, 26864), (7728, 26353), (8176, 24909), (8303, 24528), (8322, 24472), (8664, 23506), (9177, 22192), (9709, 20976), (10074, 20216), (10108, 20148), (10488, 19418), (11096, 18354), (11753, 17328), (12236, 16644), (12264, 16606), (13432, 15162)]