201624260

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{66763}}^1$

素因数の和:66923

約数の個数: 24

約数和(自身を含む): 426221376

約数和(自身を除く): 224597116

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 66763, 133526, 267052, 333815, 667630, 1335260, 10081213, 20162426, 40324852, 50406065, 100812130, 201624260]

約数ペア:

[(1, 201624260), (2, 100812130), (4, 50406065), (5, 40324852), (10, 20162426), (20, 10081213), (151, 1335260), (302, 667630), (604, 333815), (755, 267052), (1510, 133526), (3020, 66763)]