202497350068

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{299552293}}^1$

素因数の和:299552323

約数の個数: 18

約数和(自身を含む): 383726488614

約数和(自身を除く): 181229138546

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 299552293, 599104586, 1198209172, 3894179809, 7788359618, 15576719236, 50624337517, 101248675034, 202497350068]

約数ペア:

[(1, 202497350068), (2, 101248675034), (4, 50624337517), (13, 15576719236), (26, 7788359618), (52, 3894179809), (169, 1198209172), (338, 599104586), (676, 299552293)]