197118104

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 394804800

約数和(自身を除く): 197686696

約数列:

[1, 2, 4, 8, 29, 58, 73, 103, 113, 116, 146, 206, 226, 232, 292, 412, 452, 584, 824, 904, 2117, 2987, 3277, 4234, 5974, 6554, 7519, 8249, 8468, 11639, 11948, 13108, 15038, 16498, 16936, 23278, 23896, 26216, 30076, 32996, 46556, 60152, 65992, 93112, 218051, 239221, 337531, 436102, 478442, 675062, 849647, 872204, 956884, 1350124, 1699294, 1744408, 1913768, 2700248, 3398588, 6797176, 24639763, 49279526, 98559052, 197118104]

約数ペア:

[(1, 197118104), (2, 98559052), (4, 49279526), (8, 24639763), (29, 6797176), (58, 3398588), (73, 2700248), (103, 1913768), (113, 1744408), (116, 1699294), (146, 1350124), (206, 956884), (226, 872204), (232, 849647), (292, 675062), (412, 478442), (452, 436102), (584, 337531), (824, 239221), (904, 218051), (2117, 93112), (2987, 65992), (3277, 60152), (4234, 46556), (5974, 32996), (6554, 30076), (7519, 26216), (8249, 23896), (8468, 23278), (11639, 16936), (11948, 16498), (13108, 15038)]