238515532

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{5659}}^1$

素因数の和:5961

約数の個数: 24

約数和(自身を含む): 429322320

約数和(自身を除く): 190806788

約数列:

[1, 2, 4, 41, 82, 164, 257, 514, 1028, 5659, 10537, 11318, 21074, 22636, 42148, 232019, 464038, 928076, 1454363, 2908726, 5817452, 59628883, 119257766, 238515532]

約数ペア:

[(1, 238515532), (2, 119257766), (4, 59628883), (41, 5817452), (82, 2908726), (164, 1454363), (257, 928076), (514, 464038), (1028, 232019), (5659, 42148), (10537, 22636), (11318, 21074)]