242765478

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{50513}}^1$

素因数の和:50613

約数の個数: 32

約数和(自身を含む): 545551200

約数和(自身を除く): 302785722

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 50513, 101026, 151539, 303078, 454617, 909234, 1363851, 2727702, 4495657, 8991314, 13486971, 26973942, 40460913, 80921826, 121382739, 242765478]

約数ペア:

[(1, 242765478), (2, 121382739), (3, 80921826), (6, 40460913), (9, 26973942), (18, 13486971), (27, 8991314), (54, 4495657), (89, 2727702), (178, 1363851), (267, 909234), (534, 454617), (801, 303078), (1602, 151539), (2403, 101026), (4806, 50513)]