201941390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{29741}}^1$

素因数の和:29852

約数の個数: 32

約数和(自身を含む): 419719104

約数和(自身を除く): 217777714

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 29741, 59482, 148705, 208187, 297410, 416374, 1040935, 2081870, 2884877, 5769754, 14424385, 20194139, 28848770, 40388278, 100970695, 201941390]

約数ペア:

[(1, 201941390), (2, 100970695), (5, 40388278), (7, 28848770), (10, 20194139), (14, 14424385), (35, 5769754), (70, 2884877), (97, 2081870), (194, 1040935), (485, 416374), (679, 297410), (970, 208187), (1358, 148705), (3395, 59482), (6790, 29741)]