202323156

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{7321}}^1$

素因数の和:7389

約数の個数: 72

約数和(自身を含む): 560923776

約数和(自身を除く): 358600620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 564, 588, 658, 987, 1316, 1974, 2303, 3948, 4606, 6909, 7321, 9212, 13818, 14642, 21963, 27636, 29284, 43926, 51247, 87852, 102494, 153741, 204988, 307482, 344087, 358729, 614964, 688174, 717458, 1032261, 1076187, 1376348, 1434916, 2064522, 2152374, 2408609, 4129044, 4304748, 4817218, 7225827, 9634436, 14451654, 16860263, 28903308, 33720526, 50580789, 67441052, 101161578, 202323156]

約数ペア:

[(1, 202323156), (2, 101161578), (3, 67441052), (4, 50580789), (6, 33720526), (7, 28903308), (12, 16860263), (14, 14451654), (21, 9634436), (28, 7225827), (42, 4817218), (47, 4304748), (49, 4129044), (84, 2408609), (94, 2152374), (98, 2064522), (141, 1434916), (147, 1376348), (188, 1076187), (196, 1032261), (282, 717458), (294, 688174), (329, 614964), (564, 358729), (588, 344087), (658, 307482), (987, 204988), (1316, 153741), (1974, 102494), (2303, 87852), (3948, 51247), (4606, 43926), (6909, 29284), (7321, 27636), (9212, 21963), (13818, 14642)]