210947348090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4129}}^1\times {\mathrm{222127}}^1$

素因数の和:226286

約数の個数: 32

約数和(自身を含む): 396311892480

約数和(自身を除く): 185364544390

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 4129, 8258, 20645, 41290, 94967, 189934, 222127, 444254, 474835, 949670, 1110635, 2221270, 5108921, 10217842, 25544605, 51089210, 917162383, 1834324766, 4585811915, 9171623830, 21094734809, 42189469618, 105473674045, 210947348090]

約数ペア:

[(1, 210947348090), (2, 105473674045), (5, 42189469618), (10, 21094734809), (23, 9171623830), (46, 4585811915), (115, 1834324766), (230, 917162383), (4129, 51089210), (8258, 25544605), (20645, 10217842), (41290, 5108921), (94967, 2221270), (189934, 1110635), (222127, 949670), (444254, 474835)]