200121888

素因数分解:

$2^5\times 3^1\times {\mathrm{131}}^1\times {\mathrm{15913}}^1$

素因数の和:16057

約数の個数: 48

約数和(自身を含む): 529363296

約数和(自身を除く): 329241408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 4192, 6288, 12576, 15913, 31826, 47739, 63652, 95478, 127304, 190956, 254608, 381912, 509216, 763824, 1527648, 2084603, 4169206, 6253809, 8338412, 12507618, 16676824, 25015236, 33353648, 50030472, 66707296, 100060944, 200121888]

約数ペア:

[(1, 200121888), (2, 100060944), (3, 66707296), (4, 50030472), (6, 33353648), (8, 25015236), (12, 16676824), (16, 12507618), (24, 8338412), (32, 6253809), (48, 4169206), (96, 2084603), (131, 1527648), (262, 763824), (393, 509216), (524, 381912), (786, 254608), (1048, 190956), (1572, 127304), (2096, 95478), (3144, 63652), (4192, 47739), (6288, 31826), (12576, 15913)]