227564292

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:577

約数の個数: 72

約数和(自身を含む): 566086752

約数和(自身を除く): 338522460

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 131, 228, 262, 361, 393, 401, 524, 722, 786, 802, 1083, 1203, 1444, 1572, 1604, 2166, 2406, 2489, 4332, 4812, 4978, 7467, 7619, 9956, 14934, 15238, 22857, 29868, 30476, 45714, 47291, 52531, 91428, 94582, 105062, 141873, 144761, 157593, 189164, 210124, 283746, 289522, 315186, 434283, 567492, 579044, 630372, 868566, 998089, 1737132, 1996178, 2994267, 3992356, 5988534, 11977068, 18963691, 37927382, 56891073, 75854764, 113782146, 227564292]

約数ペア:

[(1, 227564292), (2, 113782146), (3, 75854764), (4, 56891073), (6, 37927382), (12, 18963691), (19, 11977068), (38, 5988534), (57, 3992356), (76, 2994267), (114, 1996178), (131, 1737132), (228, 998089), (262, 868566), (361, 630372), (393, 579044), (401, 567492), (524, 434283), (722, 315186), (786, 289522), (802, 283746), (1083, 210124), (1203, 189164), (1444, 157593), (1572, 144761), (1604, 141873), (2166, 105062), (2406, 94582), (2489, 91428), (4332, 52531), (4812, 47291), (4978, 45714), (7467, 30476), (7619, 29868), (9956, 22857), (14934, 15238)]