245150402

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{7927}}^1$

素因数の和:8030

約数の個数: 24

約数和(自身を含む): 429443904

約数和(自身を除く): 184293502

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 2209, 4418, 7927, 15463, 15854, 30926, 55489, 110978, 372569, 745138, 2607983, 5215966, 17510743, 35021486, 122575201, 245150402]

約数ペア:

[(1, 245150402), (2, 122575201), (7, 35021486), (14, 17510743), (47, 5215966), (94, 2607983), (329, 745138), (658, 372569), (2209, 110978), (4418, 55489), (7927, 30926), (15463, 15854)]