201687598

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 366147936

約数和(自身を除く): 164460338

約数列:

[1, 2, 7, 14, 23, 46, 113, 161, 226, 241, 322, 482, 529, 791, 1058, 1582, 1687, 2599, 3374, 3703, 5198, 5543, 7406, 11086, 18193, 27233, 36386, 38801, 54466, 59777, 77602, 119554, 127489, 190631, 254978, 381262, 418439, 626359, 836878, 892423, 1252718, 1784846, 4384513, 8769026, 14406257, 28812514, 100843799, 201687598]

約数ペア:

[(1, 201687598), (2, 100843799), (7, 28812514), (14, 14406257), (23, 8769026), (46, 4384513), (113, 1784846), (161, 1252718), (226, 892423), (241, 836878), (322, 626359), (482, 418439), (529, 381262), (791, 254978), (1058, 190631), (1582, 127489), (1687, 119554), (2599, 77602), (3374, 59777), (3703, 54466), (5198, 38801), (5543, 36386), (7406, 27233), (11086, 18193)]