193669641836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{656267}}^1$

素因数の和:656654

約数の個数: 48

約数和(自身を含む): 390295704960

約数和(自身を除く): 196626063124

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 353, 418, 706, 836, 1412, 3883, 6707, 7766, 13414, 15532, 26828, 73777, 147554, 295108, 656267, 1312534, 2625068, 7218937, 12469073, 14437874, 24938146, 28875748, 49876292, 137159803, 231662251, 274319606, 463324502, 548639212, 926649004, 2548284761, 4401582769, 5096569522, 8803165538, 10193139044, 17606331076, 48417410459, 96834820918, 193669641836]

約数ペア:

[(1, 193669641836), (2, 96834820918), (4, 48417410459), (11, 17606331076), (19, 10193139044), (22, 8803165538), (38, 5096569522), (44, 4401582769), (76, 2548284761), (209, 926649004), (353, 548639212), (418, 463324502), (706, 274319606), (836, 231662251), (1412, 137159803), (3883, 49876292), (6707, 28875748), (7766, 24938146), (13414, 14437874), (15532, 12469073), (26828, 7218937), (73777, 2625068), (147554, 1312534), (295108, 656267)]