273190904

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1129}}^1$

素因数の和:1320

約数の個数: 64

約数和(自身を含む): 610200000

約数和(自身を除く): 337009096

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 149, 203, 232, 298, 406, 596, 812, 1043, 1129, 1192, 1624, 2086, 2258, 4172, 4321, 4516, 7903, 8344, 8642, 9032, 15806, 17284, 30247, 31612, 32741, 34568, 60494, 63224, 65482, 120988, 130964, 168221, 229187, 241976, 261928, 336442, 458374, 672884, 916748, 1177547, 1345768, 1833496, 2355094, 4710188, 4878409, 9420376, 9756818, 19513636, 34148863, 39027272, 68297726, 136595452, 273190904]

約数ペア:

[(1, 273190904), (2, 136595452), (4, 68297726), (7, 39027272), (8, 34148863), (14, 19513636), (28, 9756818), (29, 9420376), (56, 4878409), (58, 4710188), (116, 2355094), (149, 1833496), (203, 1345768), (232, 1177547), (298, 916748), (406, 672884), (596, 458374), (812, 336442), (1043, 261928), (1129, 241976), (1192, 229187), (1624, 168221), (2086, 130964), (2258, 120988), (4172, 65482), (4321, 63224), (4516, 60494), (7903, 34568), (8344, 32741), (8642, 31612), (9032, 30247), (15806, 17284)]