190953428

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 354600960

約数和(自身を除く): 163647532

約数列:

[1, 2, 4, 31, 62, 79, 101, 124, 158, 193, 202, 316, 386, 404, 772, 2449, 3131, 4898, 5983, 6262, 7979, 9796, 11966, 12524, 15247, 15958, 19493, 23932, 30494, 31916, 38986, 60988, 77972, 247349, 472657, 494698, 604283, 945314, 989396, 1208566, 1539947, 1890628, 2417132, 3079894, 6159788, 47738357, 95476714, 190953428]

約数ペア:

[(1, 190953428), (2, 95476714), (4, 47738357), (31, 6159788), (62, 3079894), (79, 2417132), (101, 1890628), (124, 1539947), (158, 1208566), (193, 989396), (202, 945314), (316, 604283), (386, 494698), (404, 472657), (772, 247349), (2449, 77972), (3131, 60988), (4898, 38986), (5983, 31916), (6262, 30494), (7979, 23932), (9796, 19493), (11966, 15958), (12524, 15247)]