208029152

素因数分解:

$2^5\times {\mathrm{1231}}^1\times {\mathrm{5281}}^1$

素因数の和:6522

約数の個数: 24

約数和(自身を含む): 409967712

約数和(自身を除く): 201938560

約数列:

[1, 2, 4, 8, 16, 32, 1231, 2462, 4924, 5281, 9848, 10562, 19696, 21124, 39392, 42248, 84496, 168992, 6500911, 13001822, 26003644, 52007288, 104014576, 208029152]

約数ペア:

[(1, 208029152), (2, 104014576), (4, 52007288), (8, 26003644), (16, 13001822), (32, 6500911), (1231, 168992), (2462, 84496), (4924, 42248), (5281, 39392), (9848, 21124), (10562, 19696)]