297122476

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{619}}^1$

素因数の和:747

約数の個数: 72

約数和(自身を含む): 633292800

約数和(自身を除く): 336170324

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 79, 98, 124, 158, 196, 217, 316, 434, 553, 619, 868, 1106, 1238, 1519, 2212, 2449, 2476, 3038, 3871, 4333, 4898, 6076, 7742, 8666, 9796, 15484, 17143, 17332, 19189, 30331, 34286, 38378, 48901, 60662, 68572, 76756, 97802, 120001, 121324, 134323, 195604, 240002, 268646, 342307, 480004, 537292, 684614, 940261, 1369228, 1515931, 1880522, 2396149, 3031862, 3761044, 4792298, 6063724, 9584596, 10611517, 21223034, 42446068, 74280619, 148561238, 297122476]

約数ペア:

[(1, 297122476), (2, 148561238), (4, 74280619), (7, 42446068), (14, 21223034), (28, 10611517), (31, 9584596), (49, 6063724), (62, 4792298), (79, 3761044), (98, 3031862), (124, 2396149), (158, 1880522), (196, 1515931), (217, 1369228), (316, 940261), (434, 684614), (553, 537292), (619, 480004), (868, 342307), (1106, 268646), (1238, 240002), (1519, 195604), (2212, 134323), (2449, 121324), (2476, 120001), (3038, 97802), (3871, 76756), (4333, 68572), (4898, 60662), (6076, 48901), (7742, 38378), (8666, 34286), (9796, 30331), (15484, 19189), (17143, 17332)]