205085544

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23671}}^1$

素因数の和:23718

約数の個数: 48

約数和(自身を含む): 541141920

約数和(自身を除く): 336056376

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2888, 4332, 8664, 23671, 47342, 71013, 94684, 142026, 189368, 284052, 449749, 568104, 899498, 1349247, 1798996, 2698494, 3597992, 5396988, 8545231, 10793976, 17090462, 25635693, 34180924, 51271386, 68361848, 102542772, 205085544]

約数ペア:

[(1, 205085544), (2, 102542772), (3, 68361848), (4, 51271386), (6, 34180924), (8, 25635693), (12, 17090462), (19, 10793976), (24, 8545231), (38, 5396988), (57, 3597992), (76, 2698494), (114, 1798996), (152, 1349247), (228, 899498), (361, 568104), (456, 449749), (722, 284052), (1083, 189368), (1444, 142026), (2166, 94684), (2888, 71013), (4332, 47342), (8664, 23671)]