198080638

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{577}}^1$

素因数の和:737

約数の個数: 48

約数和(自身を含む): 360561024

約数和(自身を除く): 162480386

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 113, 217, 226, 434, 577, 791, 1154, 1519, 1582, 3038, 3503, 4039, 5537, 7006, 8078, 11074, 17887, 24521, 28273, 35774, 49042, 56546, 65201, 125209, 130402, 171647, 250418, 343294, 456407, 876463, 912814, 1752926, 2021231, 3194849, 4042462, 6389698, 14148617, 28297234, 99040319, 198080638]

約数ペア:

[(1, 198080638), (2, 99040319), (7, 28297234), (14, 14148617), (31, 6389698), (49, 4042462), (62, 3194849), (98, 2021231), (113, 1752926), (217, 912814), (226, 876463), (434, 456407), (577, 343294), (791, 250418), (1154, 171647), (1519, 130402), (1582, 125209), (3038, 65201), (3503, 56546), (4039, 49042), (5537, 35774), (7006, 28273), (8078, 24521), (11074, 17887)]