205401839056

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{3557}}^1\times {\mathrm{116423}}^1$

素因数の和:120019

約数の個数: 40

約数和(自身を含む): 410922699264

約数和(自身を除く): 205520860208

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 3557, 7114, 14228, 28456, 56912, 110267, 116423, 220534, 232846, 441068, 465692, 882136, 931384, 1764272, 1862768, 3609113, 7218226, 14436452, 28872904, 57745808, 414116611, 828233222, 1656466444, 3312932888, 6625865776, 12837614941, 25675229882, 51350459764, 102700919528, 205401839056]

約数ペア:

[(1, 205401839056), (2, 102700919528), (4, 51350459764), (8, 25675229882), (16, 12837614941), (31, 6625865776), (62, 3312932888), (124, 1656466444), (248, 828233222), (496, 414116611), (3557, 57745808), (7114, 28872904), (14228, 14436452), (28456, 7218226), (56912, 3609113), (110267, 1862768), (116423, 1764272), (220534, 931384), (232846, 882136), (441068, 465692)]