197211072

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{23887}}^1$

素因数の和:23945

約数の個数: 56

約数和(自身を含む): 533944576

約数和(自身を除く): 336733504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 516, 688, 1032, 1376, 2064, 2752, 4128, 8256, 23887, 47774, 71661, 95548, 143322, 191096, 286644, 382192, 573288, 764384, 1027141, 1146576, 1528768, 2054282, 2293152, 3081423, 4108564, 4586304, 6162846, 8217128, 12325692, 16434256, 24651384, 32868512, 49302768, 65737024, 98605536, 197211072]

約数ペア:

[(1, 197211072), (2, 98605536), (3, 65737024), (4, 49302768), (6, 32868512), (8, 24651384), (12, 16434256), (16, 12325692), (24, 8217128), (32, 6162846), (43, 4586304), (48, 4108564), (64, 3081423), (86, 2293152), (96, 2054282), (129, 1528768), (172, 1146576), (192, 1027141), (258, 764384), (344, 573288), (516, 382192), (688, 286644), (1032, 191096), (1376, 143322), (2064, 95548), (2752, 71661), (4128, 47774), (8256, 23887)]