202075389992

素因数分解:

$2^3\times 7^1\times {\mathrm{17609}}^1\times {\mathrm{204923}}^1$

素因数の和:222545

約数の個数: 32

約数和(自身を含む): 433045396800

約数和(自身を除く): 230970006808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 17609, 35218, 70436, 123263, 140872, 204923, 246526, 409846, 493052, 819692, 986104, 1434461, 1639384, 2868922, 5737844, 11475688, 3608489107, 7216978214, 14433956428, 25259423749, 28867912856, 50518847498, 101037694996, 202075389992]

約数ペア:

[(1, 202075389992), (2, 101037694996), (4, 50518847498), (7, 28867912856), (8, 25259423749), (14, 14433956428), (28, 7216978214), (56, 3608489107), (17609, 11475688), (35218, 5737844), (70436, 2868922), (123263, 1639384), (140872, 1434461), (204923, 986104), (246526, 819692), (409846, 493052)]