267219504

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^2\times {\mathrm{1931}}^1$

素因数の和:2007

約数の個数: 90

約数和(自身を含む): 773145828

約数和(自身を除く): 505926324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 961, 1116, 1488, 1922, 1931, 2232, 2883, 3844, 3862, 4464, 5766, 5793, 7688, 7724, 8649, 11532, 11586, 15376, 15448, 17298, 17379, 23064, 23172, 30896, 34596, 34758, 46128, 46344, 59861, 69192, 69516, 92688, 119722, 138384, 139032, 179583, 239444, 278064, 359166, 478888, 538749, 718332, 957776, 1077498, 1436664, 1855691, 2154996, 2873328, 3711382, 4309992, 5567073, 7422764, 8619984, 11134146, 14845528, 16701219, 22268292, 29691056, 33402438, 44536584, 66804876, 89073168, 133609752, 267219504]

約数ペア:

[(1, 267219504), (2, 133609752), (3, 89073168), (4, 66804876), (6, 44536584), (8, 33402438), (9, 29691056), (12, 22268292), (16, 16701219), (18, 14845528), (24, 11134146), (31, 8619984), (36, 7422764), (48, 5567073), (62, 4309992), (72, 3711382), (93, 2873328), (124, 2154996), (144, 1855691), (186, 1436664), (248, 1077498), (279, 957776), (372, 718332), (496, 538749), (558, 478888), (744, 359166), (961, 278064), (1116, 239444), (1488, 179583), (1922, 139032), (1931, 138384), (2232, 119722), (2883, 92688), (3844, 69516), (3862, 69192), (4464, 59861), (5766, 46344), (5793, 46128), (7688, 34758), (7724, 34596), (8649, 30896), (11532, 23172), (11586, 23064), (15376, 17379), (15448, 17298)]