238998222

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{152617}}^1$

素因数の和:152657

約数の個数: 32

約数和(自身を含む): 549424800

約数和(自身を除く): 310426578

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 152617, 305234, 457851, 915702, 1373553, 2747106, 4120659, 4425893, 8241318, 8851786, 13277679, 26555358, 39833037, 79666074, 119499111, 238998222]

約数ペア:

[(1, 238998222), (2, 119499111), (3, 79666074), (6, 39833037), (9, 26555358), (18, 13277679), (27, 8851786), (29, 8241318), (54, 4425893), (58, 4120659), (87, 2747106), (174, 1373553), (261, 915702), (522, 457851), (783, 305234), (1566, 152617)]