238339908

素因数分解:

$2^2\times 3^4\times {\mathrm{735617}}^1$

素因数の和:735633

約数の個数: 30

約数和(自身を含む): 623068446

約数和(自身を除く): 384728538

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 735617, 1471234, 2206851, 2942468, 4413702, 6620553, 8827404, 13241106, 19861659, 26482212, 39723318, 59584977, 79446636, 119169954, 238339908]

約数ペア:

[(1, 238339908), (2, 119169954), (3, 79446636), (4, 59584977), (6, 39723318), (9, 26482212), (12, 19861659), (18, 13241106), (27, 8827404), (36, 6620553), (54, 4413702), (81, 2942468), (108, 2206851), (162, 1471234), (324, 735617)]