231658476

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{393977}}^1$

素因数の和:393998

約数の個数: 36

約数和(自身を含む): 628788888

約数和(自身を除く): 397130412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 393977, 787954, 1181931, 1575908, 2363862, 2757839, 4727724, 5515678, 8273517, 11031356, 16547034, 19304873, 33094068, 38609746, 57914619, 77219492, 115829238, 231658476]

約数ペア:

[(1, 231658476), (2, 115829238), (3, 77219492), (4, 57914619), (6, 38609746), (7, 33094068), (12, 19304873), (14, 16547034), (21, 11031356), (28, 8273517), (42, 5515678), (49, 4727724), (84, 2757839), (98, 2363862), (147, 1575908), (196, 1181931), (294, 787954), (588, 393977)]