207627896

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:557

約数の個数: 96

約数和(自身を含む): 485571600

約数和(自身を除く): 277943704

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 61, 76, 98, 122, 133, 152, 196, 244, 266, 392, 427, 457, 488, 532, 854, 914, 931, 1064, 1159, 1708, 1828, 1862, 2318, 2989, 3199, 3416, 3656, 3724, 4636, 5978, 6398, 7448, 8113, 8683, 9272, 11956, 12796, 16226, 17366, 22393, 23912, 25592, 27877, 32452, 34732, 44786, 55754, 56791, 60781, 64904, 69464, 89572, 111508, 113582, 121562, 179144, 195139, 223016, 227164, 243124, 390278, 425467, 454328, 486248, 529663, 780556, 850934, 1059326, 1365973, 1561112, 1701868, 2118652, 2731946, 3403736, 3707641, 4237304, 5463892, 7415282, 10927784, 14830564, 25953487, 29661128, 51906974, 103813948, 207627896]

約数ペア:

[(1, 207627896), (2, 103813948), (4, 51906974), (7, 29661128), (8, 25953487), (14, 14830564), (19, 10927784), (28, 7415282), (38, 5463892), (49, 4237304), (56, 3707641), (61, 3403736), (76, 2731946), (98, 2118652), (122, 1701868), (133, 1561112), (152, 1365973), (196, 1059326), (244, 850934), (266, 780556), (392, 529663), (427, 486248), (457, 454328), (488, 425467), (532, 390278), (854, 243124), (914, 227164), (931, 223016), (1064, 195139), (1159, 179144), (1708, 121562), (1828, 113582), (1862, 111508), (2318, 89572), (2989, 69464), (3199, 64904), (3416, 60781), (3656, 56791), (3724, 55754), (4636, 44786), (5978, 34732), (6398, 32452), (7448, 27877), (8113, 25592), (8683, 23912), (9272, 22393), (11956, 17366), (12796, 16226)]