191225231036

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{427403}}^1$

素因数の和:427491

約数の個数: 72

約数和(自身を含む): 416941150080

約数和(自身を除く): 225715919044

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 841, 1102, 1682, 2204, 3364, 3857, 5887, 7714, 11774, 15428, 15979, 23548, 31958, 63916, 111853, 223706, 427403, 447412, 854806, 1709612, 2991821, 5983642, 8120657, 11967284, 12394687, 16241314, 24789374, 32482628, 49578748, 56844599, 86762809, 113689198, 173525618, 227378396, 235499053, 347051236, 359445923, 470998106, 718891846, 941996212, 1437783692, 1648493371, 2516121461, 3296986742, 5032242922, 6593973484, 6829472537, 10064485844, 13658945074, 27317890148, 47806307759, 95612615518, 191225231036]

約数ペア:

[(1, 191225231036), (2, 95612615518), (4, 47806307759), (7, 27317890148), (14, 13658945074), (19, 10064485844), (28, 6829472537), (29, 6593973484), (38, 5032242922), (58, 3296986742), (76, 2516121461), (116, 1648493371), (133, 1437783692), (203, 941996212), (266, 718891846), (406, 470998106), (532, 359445923), (551, 347051236), (812, 235499053), (841, 227378396), (1102, 173525618), (1682, 113689198), (2204, 86762809), (3364, 56844599), (3857, 49578748), (5887, 32482628), (7714, 24789374), (11774, 16241314), (15428, 12394687), (15979, 11967284), (23548, 8120657), (31958, 5983642), (63916, 2991821), (111853, 1709612), (223706, 854806), (427403, 447412)]