201154235

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 260789760

約数和(自身を除く): 59635525

約数列:

[1, 5, 19, 83, 95, 97, 263, 415, 485, 1315, 1577, 1843, 4997, 7885, 8051, 9215, 21829, 24985, 25511, 40255, 109145, 127555, 152969, 414751, 484709, 764845, 2073755, 2117413, 2423545, 10587065, 40230847, 201154235]

約数ペア:

[(1, 201154235), (5, 40230847), (19, 10587065), (83, 2423545), (95, 2117413), (97, 2073755), (263, 764845), (415, 484709), (485, 414751), (1315, 152969), (1577, 127555), (1843, 109145), (4997, 40255), (7885, 25511), (8051, 24985), (9215, 21829)]