220192896

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{677}}^1$

素因数の和:723

約数の個数: 192

約数和(自身を含む): 735819840

約数和(自身を除く): 515626944

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 121, 128, 132, 154, 168, 176, 192, 224, 231, 242, 264, 308, 336, 352, 363, 384, 448, 462, 484, 528, 616, 672, 677, 704, 726, 847, 896, 924, 968, 1056, 1232, 1344, 1354, 1408, 1452, 1694, 1848, 1936, 2031, 2112, 2464, 2541, 2688, 2708, 2904, 3388, 3696, 3872, 4062, 4224, 4739, 4928, 5082, 5416, 5808, 6776, 7392, 7447, 7744, 8124, 9478, 9856, 10164, 10832, 11616, 13552, 14217, 14784, 14894, 15488, 16248, 18956, 20328, 21664, 22341, 23232, 27104, 28434, 29568, 29788, 32496, 37912, 40656, 43328, 44682, 46464, 52129, 54208, 56868, 59576, 64992, 75824, 81312, 81917, 86656, 89364, 104258, 108416, 113736, 119152, 129984, 151648, 156387, 162624, 163834, 178728, 208516, 227472, 238304, 245751, 259968, 303296, 312774, 325248, 327668, 357456, 417032, 454944, 476608, 491502, 573419, 606592, 625548, 655336, 714912, 834064, 909888, 953216, 983004, 1146838, 1251096, 1310672, 1429824, 1668128, 1720257, 1819776, 1966008, 2293676, 2502192, 2621344, 2859648, 3336256, 3440514, 3932016, 4587352, 5004384, 5242688, 6672512, 6881028, 7864032, 9174704, 10008768, 10485376, 13762056, 15728064, 18349408, 20017536, 27524112, 31456128, 36698816, 55048224, 73397632, 110096448, 220192896]

約数ペア:

[(1, 220192896), (2, 110096448), (3, 73397632), (4, 55048224), (6, 36698816), (7, 31456128), (8, 27524112), (11, 20017536), (12, 18349408), (14, 15728064), (16, 13762056), (21, 10485376), (22, 10008768), (24, 9174704), (28, 7864032), (32, 6881028), (33, 6672512), (42, 5242688), (44, 5004384), (48, 4587352), (56, 3932016), (64, 3440514), (66, 3336256), (77, 2859648), (84, 2621344), (88, 2502192), (96, 2293676), (112, 1966008), (121, 1819776), (128, 1720257), (132, 1668128), (154, 1429824), (168, 1310672), (176, 1251096), (192, 1146838), (224, 983004), (231, 953216), (242, 909888), (264, 834064), (308, 714912), (336, 655336), (352, 625548), (363, 606592), (384, 573419), (448, 491502), (462, 476608), (484, 454944), (528, 417032), (616, 357456), (672, 327668), (677, 325248), (704, 312774), (726, 303296), (847, 259968), (896, 245751), (924, 238304), (968, 227472), (1056, 208516), (1232, 178728), (1344, 163834), (1354, 162624), (1408, 156387), (1452, 151648), (1694, 129984), (1848, 119152), (1936, 113736), (2031, 108416), (2112, 104258), (2464, 89364), (2541, 86656), (2688, 81917), (2708, 81312), (2904, 75824), (3388, 64992), (3696, 59576), (3872, 56868), (4062, 54208), (4224, 52129), (4739, 46464), (4928, 44682), (5082, 43328), (5416, 40656), (5808, 37912), (6776, 32496), (7392, 29788), (7447, 29568), (7744, 28434), (8124, 27104), (9478, 23232), (9856, 22341), (10164, 21664), (10832, 20328), (11616, 18956), (13552, 16248), (14217, 15488), (14784, 14894)]