201671221612

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4357}}^1\times {\mathrm{97241}}^1$

素因数の和:101626

約数の個数: 48

約数和(自身を含む): 427170881088

約数和(自身を除く): 225499659476

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 4357, 8714, 17428, 30499, 60998, 74069, 97241, 121996, 148138, 194482, 296276, 388964, 518483, 680687, 1036966, 1361374, 1653097, 2073932, 2722748, 3306194, 6612388, 11571679, 23143358, 46286716, 423679037, 847358074, 1694716148, 2965753259, 5931506518, 7202543629, 11863013036, 14405087258, 28810174516, 50417805403, 100835610806, 201671221612]

約数ペア:

[(1, 201671221612), (2, 100835610806), (4, 50417805403), (7, 28810174516), (14, 14405087258), (17, 11863013036), (28, 7202543629), (34, 5931506518), (68, 2965753259), (119, 1694716148), (238, 847358074), (476, 423679037), (4357, 46286716), (8714, 23143358), (17428, 11571679), (30499, 6612388), (60998, 3306194), (74069, 2722748), (97241, 2073932), (121996, 1653097), (148138, 1361374), (194482, 1036966), (296276, 680687), (388964, 518483)]