202221664

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1481}}^1$

素因数の和:1759

約数の個数: 48

約数和(自身を含む): 423508176

約数和(自身を除く): 221286512

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 251, 272, 502, 544, 1004, 1481, 2008, 2962, 4016, 4267, 5924, 8032, 8534, 11848, 17068, 23696, 25177, 34136, 47392, 50354, 68272, 100708, 136544, 201416, 371731, 402832, 743462, 805664, 1486924, 2973848, 5947696, 6319427, 11895392, 12638854, 25277708, 50555416, 101110832, 202221664]

約数ペア:

[(1, 202221664), (2, 101110832), (4, 50555416), (8, 25277708), (16, 12638854), (17, 11895392), (32, 6319427), (34, 5947696), (68, 2973848), (136, 1486924), (251, 805664), (272, 743462), (502, 402832), (544, 371731), (1004, 201416), (1481, 136544), (2008, 100708), (2962, 68272), (4016, 50354), (4267, 47392), (5924, 34136), (8032, 25177), (8534, 23696), (11848, 17068)]