197447656

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29629}}^1$

素因数の和:29666

約数の個数: 48

約数和(自身を含む): 456005700

約数和(自身を除く): 258558044

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 29629, 59258, 118516, 207403, 237032, 414806, 503693, 829612, 1007386, 1451821, 1659224, 2014772, 2903642, 3525851, 4029544, 5807284, 7051702, 11614568, 14103404, 24680957, 28206808, 49361914, 98723828, 197447656]

約数ペア:

[(1, 197447656), (2, 98723828), (4, 49361914), (7, 28206808), (8, 24680957), (14, 14103404), (17, 11614568), (28, 7051702), (34, 5807284), (49, 4029544), (56, 3525851), (68, 2903642), (98, 2014772), (119, 1659224), (136, 1451821), (196, 1007386), (238, 829612), (392, 503693), (476, 414806), (833, 237032), (952, 207403), (1666, 118516), (3332, 59258), (6664, 29629)]