206235410

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1\times {\mathrm{1019}}^1$

素因数の和:1610

約数の個数: 32

約数和(自身を含む): 382328640

約数和(自身を除く): 176093230

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 547, 1019, 1094, 2038, 2735, 5095, 5470, 10190, 20239, 37703, 40478, 75406, 101195, 188515, 202390, 377030, 557393, 1114786, 2786965, 5573930, 20623541, 41247082, 103117705, 206235410]

約数ペア:

[(1, 206235410), (2, 103117705), (5, 41247082), (10, 20623541), (37, 5573930), (74, 2786965), (185, 1114786), (370, 557393), (547, 377030), (1019, 202390), (1094, 188515), (2038, 101195), (2735, 75406), (5095, 40478), (5470, 37703), (10190, 20239)]