190088868

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:273

約数の個数: 72

約数和(自身を含む): 464111424

約数和(自身を除く): 274022556

約数列:

[1, 2, 3, 4, 6, 12, 47, 71, 94, 101, 141, 142, 188, 202, 213, 282, 284, 303, 404, 426, 564, 606, 852, 1212, 2209, 3337, 4418, 4747, 6627, 6674, 7171, 8836, 9494, 10011, 13254, 13348, 14241, 14342, 18988, 20022, 21513, 26508, 28482, 28684, 40044, 43026, 56964, 86052, 156839, 223109, 313678, 337037, 446218, 470517, 627356, 669327, 674074, 892436, 941034, 1011111, 1338654, 1348148, 1882068, 2022222, 2677308, 4044444, 15840739, 31681478, 47522217, 63362956, 95044434, 190088868]

約数ペア:

[(1, 190088868), (2, 95044434), (3, 63362956), (4, 47522217), (6, 31681478), (12, 15840739), (47, 4044444), (71, 2677308), (94, 2022222), (101, 1882068), (141, 1348148), (142, 1338654), (188, 1011111), (202, 941034), (213, 892436), (282, 674074), (284, 669327), (303, 627356), (404, 470517), (426, 446218), (564, 337037), (606, 313678), (852, 223109), (1212, 156839), (2209, 86052), (3337, 56964), (4418, 43026), (4747, 40044), (6627, 28684), (6674, 28482), (7171, 26508), (8836, 21513), (9494, 20022), (10011, 18988), (13254, 14342), (13348, 14241)]