201528334

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{464351}}^1$

素因数の和:464391

約数の個数: 16

約数和(自身を含む): 356622336

約数和(自身を除く): 155094002

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 464351, 928702, 3250457, 6500914, 14394881, 28789762, 100764167, 201528334]

約数ペア:

[(1, 201528334), (2, 100764167), (7, 28789762), (14, 14394881), (31, 6500914), (62, 3250457), (217, 928702), (434, 464351)]