212315544

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8963}}^1$

素因数の和:9029

約数の個数: 96

約数和(自身を含む): 671224320

約数和(自身を除く): 458908776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 63, 72, 84, 94, 126, 141, 168, 188, 252, 282, 329, 376, 423, 504, 564, 658, 846, 987, 1128, 1316, 1692, 1974, 2632, 2961, 3384, 3948, 5922, 7896, 8963, 11844, 17926, 23688, 26889, 35852, 53778, 62741, 71704, 80667, 107556, 125482, 161334, 188223, 215112, 250964, 322668, 376446, 421261, 501928, 564669, 645336, 752892, 842522, 1129338, 1263783, 1505784, 1685044, 2258676, 2527566, 2948827, 3370088, 3791349, 4517352, 5055132, 5897654, 7582698, 8846481, 10110264, 11795308, 15165396, 17692962, 23590616, 26539443, 30330792, 35385924, 53078886, 70771848, 106157772, 212315544]

約数ペア:

[(1, 212315544), (2, 106157772), (3, 70771848), (4, 53078886), (6, 35385924), (7, 30330792), (8, 26539443), (9, 23590616), (12, 17692962), (14, 15165396), (18, 11795308), (21, 10110264), (24, 8846481), (28, 7582698), (36, 5897654), (42, 5055132), (47, 4517352), (56, 3791349), (63, 3370088), (72, 2948827), (84, 2527566), (94, 2258676), (126, 1685044), (141, 1505784), (168, 1263783), (188, 1129338), (252, 842522), (282, 752892), (329, 645336), (376, 564669), (423, 501928), (504, 421261), (564, 376446), (658, 322668), (846, 250964), (987, 215112), (1128, 188223), (1316, 161334), (1692, 125482), (1974, 107556), (2632, 80667), (2961, 71704), (3384, 62741), (3948, 53778), (5922, 35852), (7896, 26889), (8963, 23688), (11844, 17926)]