210826832

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{8069}}^1$

素因数の和:8171

約数の個数: 40

約数和(自身を含む): 432293760

約数和(自身を除く): 221466928

約数列:

[1, 2, 4, 8, 16, 23, 46, 71, 92, 142, 184, 284, 368, 568, 1136, 1633, 3266, 6532, 8069, 13064, 16138, 26128, 32276, 64552, 129104, 185587, 371174, 572899, 742348, 1145798, 1484696, 2291596, 2969392, 4583192, 9166384, 13176677, 26353354, 52706708, 105413416, 210826832]

約数ペア:

[(1, 210826832), (2, 105413416), (4, 52706708), (8, 26353354), (16, 13176677), (23, 9166384), (46, 4583192), (71, 2969392), (92, 2291596), (142, 1484696), (184, 1145798), (284, 742348), (368, 572899), (568, 371174), (1136, 185587), (1633, 129104), (3266, 64552), (6532, 32276), (8069, 26128), (13064, 16138)]