238499272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{5879}}^1$

素因数の和:6357

約数の個数: 32

約数和(自身を含む): 488980800

約数和(自身を除く): 250481528

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 461, 922, 1844, 3688, 5071, 5879, 10142, 11758, 20284, 23516, 40568, 47032, 64669, 129338, 258676, 517352, 2710219, 5420438, 10840876, 21681752, 29812409, 59624818, 119249636, 238499272]

約数ペア:

[(1, 238499272), (2, 119249636), (4, 59624818), (8, 29812409), (11, 21681752), (22, 10840876), (44, 5420438), (88, 2710219), (461, 517352), (922, 258676), (1844, 129338), (3688, 64669), (5071, 47032), (5879, 40568), (10142, 23516), (11758, 20284)]