213883072

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11177}}^1$

素因数の和:11225

約数の個数: 56

約数和(自身を含む): 476987616

約数和(自身を除く): 263104544

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 184, 208, 299, 368, 416, 598, 736, 832, 1196, 1472, 2392, 4784, 9568, 11177, 19136, 22354, 44708, 89416, 145301, 178832, 257071, 290602, 357664, 514142, 581204, 715328, 1028284, 1162408, 2056568, 2324816, 3341923, 4113136, 4649632, 6683846, 8226272, 9299264, 13367692, 16452544, 26735384, 53470768, 106941536, 213883072]

約数ペア:

[(1, 213883072), (2, 106941536), (4, 53470768), (8, 26735384), (13, 16452544), (16, 13367692), (23, 9299264), (26, 8226272), (32, 6683846), (46, 4649632), (52, 4113136), (64, 3341923), (92, 2324816), (104, 2056568), (184, 1162408), (208, 1028284), (299, 715328), (368, 581204), (416, 514142), (598, 357664), (736, 290602), (832, 257071), (1196, 178832), (1472, 145301), (2392, 89416), (4784, 44708), (9568, 22354), (11177, 19136)]