238630236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{13537}}^1$

素因数の和:13670

約数の個数: 48

約数和(自身を含む): 604986144

約数和(自身を除く): 366355908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 113, 156, 226, 339, 452, 678, 1356, 1469, 2938, 4407, 5876, 8814, 13537, 17628, 27074, 40611, 54148, 81222, 162444, 175981, 351962, 527943, 703924, 1055886, 1529681, 2111772, 3059362, 4589043, 6118724, 9178086, 18356172, 19885853, 39771706, 59657559, 79543412, 119315118, 238630236]

約数ペア:

[(1, 238630236), (2, 119315118), (3, 79543412), (4, 59657559), (6, 39771706), (12, 19885853), (13, 18356172), (26, 9178086), (39, 6118724), (52, 4589043), (78, 3059362), (113, 2111772), (156, 1529681), (226, 1055886), (339, 703924), (452, 527943), (678, 351962), (1356, 175981), (1469, 162444), (2938, 81222), (4407, 54148), (5876, 40611), (8814, 27074), (13537, 17628)]