214945820108

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{317}}^1\times {\mathrm{2042357}}^1$

素因数の和:2042761

約数の個数: 24

約数和(自身を含む): 381888268272

約数和(自身を除く): 166942448164

約数列:

[1, 2, 4, 83, 166, 317, 332, 634, 1268, 26311, 52622, 105244, 2042357, 4084714, 8169428, 169515631, 339031262, 647427169, 678062524, 1294854338, 2589708676, 53736455027, 107472910054, 214945820108]

約数ペア:

[(1, 214945820108), (2, 107472910054), (4, 53736455027), (83, 2589708676), (166, 1294854338), (317, 678062524), (332, 647427169), (634, 339031262), (1268, 169515631), (26311, 8169428), (52622, 4084714), (105244, 2042357)]