211103056

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{11503}}^1$

素因数の和:11579

約数の個数: 40

約数和(自身を含む): 433654784

約数和(自身を除く): 222551728

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 1147, 2294, 4588, 9176, 11503, 18352, 23006, 46012, 92024, 184048, 356593, 425611, 713186, 851222, 1426372, 1702444, 2852744, 3404888, 5705488, 6809776, 13193941, 26387882, 52775764, 105551528, 211103056]

約数ペア:

[(1, 211103056), (2, 105551528), (4, 52775764), (8, 26387882), (16, 13193941), (31, 6809776), (37, 5705488), (62, 3404888), (74, 2852744), (124, 1702444), (148, 1426372), (248, 851222), (296, 713186), (496, 425611), (592, 356593), (1147, 184048), (2294, 92024), (4588, 46012), (9176, 23006), (11503, 18352)]