218699688070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^2\times {\mathrm{19121}}^1$

素因数の和:19597

約数の個数: 48

約数和(自身を含む): 412646946912

約数和(自身を除く): 193947258842

約数列:

[1, 2, 5, 10, 23, 46, 115, 223, 230, 446, 1115, 2230, 5129, 10258, 19121, 25645, 38242, 49729, 51290, 95605, 99458, 191210, 248645, 439783, 497290, 879566, 1143767, 2198915, 2287534, 4263983, 4397830, 5718835, 8527966, 11437670, 21319915, 42639830, 98071609, 196143218, 490358045, 950868209, 980716090, 1901736418, 4754341045, 9508682090, 21869968807, 43739937614, 109349844035, 218699688070]

約数ペア:

[(1, 218699688070), (2, 109349844035), (5, 43739937614), (10, 21869968807), (23, 9508682090), (46, 4754341045), (115, 1901736418), (223, 980716090), (230, 950868209), (446, 490358045), (1115, 196143218), (2230, 98071609), (5129, 42639830), (10258, 21319915), (19121, 11437670), (25645, 8527966), (38242, 5718835), (49729, 4397830), (51290, 4263983), (95605, 2287534), (99458, 2198915), (191210, 1143767), (248645, 879566), (439783, 497290)]