210827018

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{569}}^1\times {\mathrm{809}}^1$

素因数の和:1609

約数の個数: 16

約数和(自身を含む): 318573000

約数和(自身を除く): 107745982

約数列:

[1, 2, 229, 458, 569, 809, 1138, 1618, 130301, 185261, 260602, 370522, 460321, 920642, 105413509, 210827018]

約数ペア:

[(1, 210827018), (2, 105413509), (229, 920642), (458, 460321), (569, 370522), (809, 260602), (1138, 185261), (1618, 130301)]