208034377901

素因数分解:

$7^2\times {\mathrm{163}}^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1\times {\mathrm{431}}^1$

素因数の和:1102

約数の個数: 48

約数和(自身を含む): 246047735808

約数和(自身を除く): 38013357907

約数列:

[1, 7, 49, 163, 223, 271, 431, 1141, 1561, 1897, 3017, 7987, 10927, 13279, 21119, 36349, 44173, 60433, 70253, 96113, 116801, 254443, 309211, 423031, 491771, 672791, 817607, 1781101, 2164477, 2961217, 3442397, 4709537, 5723249, 9850579, 15666419, 19038563, 26046623, 68954053, 109664933, 133269941, 182326361, 482678371, 767654531, 932889587, 1276284527, 4245599549, 29719196843, 208034377901]

約数ペア:

[(1, 208034377901), (7, 29719196843), (49, 4245599549), (163, 1276284527), (223, 932889587), (271, 767654531), (431, 482678371), (1141, 182326361), (1561, 133269941), (1897, 109664933), (3017, 68954053), (7987, 26046623), (10927, 19038563), (13279, 15666419), (21119, 9850579), (36349, 5723249), (44173, 4709537), (60433, 3442397), (70253, 2961217), (96113, 2164477), (116801, 1781101), (254443, 817607), (309211, 672791), (423031, 491771)]