189448812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24251}}^1$

素因数の和:24299

約数の個数: 72

約数和(自身を含む): 564974592

約数和(自身を除く): 375525780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 24251, 48502, 72753, 97004, 145506, 169757, 218259, 291012, 339514, 436518, 509271, 679028, 751781, 873036, 1018542, 1503562, 1527813, 2037084, 2255343, 3007124, 3055626, 4510686, 5262467, 6111252, 6766029, 9021372, 10524934, 13532058, 15787401, 21049868, 27064116, 31574802, 47362203, 63149604, 94724406, 189448812]

約数ペア:

[(1, 189448812), (2, 94724406), (3, 63149604), (4, 47362203), (6, 31574802), (7, 27064116), (9, 21049868), (12, 15787401), (14, 13532058), (18, 10524934), (21, 9021372), (28, 6766029), (31, 6111252), (36, 5262467), (42, 4510686), (62, 3055626), (63, 3007124), (84, 2255343), (93, 2037084), (124, 1527813), (126, 1503562), (186, 1018542), (217, 873036), (252, 751781), (279, 679028), (372, 509271), (434, 436518), (558, 339514), (651, 291012), (868, 218259), (1116, 169757), (1302, 145506), (1953, 97004), (2604, 72753), (3906, 48502), (7812, 24251)]