201498888

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:702

約数の個数: 64

約数和(自身を含む): 512179200

約数和(自身を除く): 310680312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 191, 226, 339, 382, 389, 452, 573, 678, 764, 778, 904, 1146, 1167, 1356, 1528, 1556, 2292, 2334, 2712, 3112, 4584, 4668, 9336, 21583, 43166, 43957, 64749, 74299, 86332, 87914, 129498, 131871, 148598, 172664, 175828, 222897, 258996, 263742, 297196, 351656, 445794, 517992, 527484, 594392, 891588, 1054968, 1783176, 8395787, 16791574, 25187361, 33583148, 50374722, 67166296, 100749444, 201498888]

約数ペア:

[(1, 201498888), (2, 100749444), (3, 67166296), (4, 50374722), (6, 33583148), (8, 25187361), (12, 16791574), (24, 8395787), (113, 1783176), (191, 1054968), (226, 891588), (339, 594392), (382, 527484), (389, 517992), (452, 445794), (573, 351656), (678, 297196), (764, 263742), (778, 258996), (904, 222897), (1146, 175828), (1167, 172664), (1356, 148598), (1528, 131871), (1556, 129498), (2292, 87914), (2334, 86332), (2712, 74299), (3112, 64749), (4584, 43957), (4668, 43166), (9336, 21583)]