201754816

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{51679}}^1$

素因数の和:51752

約数の個数: 28

約数和(自身を含む): 406928320

約数和(自身を除く): 205173504

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 51679, 103358, 206716, 413432, 826864, 1653728, 3152419, 3307456, 6304838, 12609676, 25219352, 50438704, 100877408, 201754816]

約数ペア:

[(1, 201754816), (2, 100877408), (4, 50438704), (8, 25219352), (16, 12609676), (32, 6304838), (61, 3307456), (64, 3152419), (122, 1653728), (244, 826864), (488, 413432), (976, 206716), (1952, 103358), (3904, 51679)]