201457158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{431}}^1$

素因数の和:833

約数の個数: 64

約数和(自身を含む): 477757440

約数和(自身を除く): 276300282

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 359, 431, 434, 651, 718, 862, 1077, 1293, 1302, 2154, 2513, 2586, 3017, 5026, 6034, 7539, 9051, 11129, 13361, 15078, 18102, 22258, 26722, 33387, 40083, 66774, 77903, 80166, 93527, 154729, 155806, 187054, 233709, 280581, 309458, 464187, 467418, 561162, 928374, 1083103, 2166206, 3249309, 4796599, 6498618, 9593198, 14389797, 28779594, 33576193, 67152386, 100728579, 201457158]

約数ペア:

[(1, 201457158), (2, 100728579), (3, 67152386), (6, 33576193), (7, 28779594), (14, 14389797), (21, 9593198), (31, 6498618), (42, 4796599), (62, 3249309), (93, 2166206), (186, 1083103), (217, 928374), (359, 561162), (431, 467418), (434, 464187), (651, 309458), (718, 280581), (862, 233709), (1077, 187054), (1293, 155806), (1302, 154729), (2154, 93527), (2513, 80166), (2586, 77903), (3017, 66774), (5026, 40083), (6034, 33387), (7539, 26722), (9051, 22258), (11129, 18102), (13361, 15078)]