244870488

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{3539}}^1$

素因数の和:3613

約数の個数: 72

約数和(自身を含む): 685467900

約数和(自身を除く): 440597412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 961, 1116, 1922, 2232, 2883, 3539, 3844, 5766, 7078, 7688, 8649, 10617, 11532, 14156, 17298, 21234, 23064, 28312, 31851, 34596, 42468, 63702, 69192, 84936, 109709, 127404, 219418, 254808, 329127, 438836, 658254, 877672, 987381, 1316508, 1974762, 2633016, 3400979, 3949524, 6801958, 7899048, 10202937, 13603916, 20405874, 27207832, 30608811, 40811748, 61217622, 81623496, 122435244, 244870488]

約数ペア:

[(1, 244870488), (2, 122435244), (3, 81623496), (4, 61217622), (6, 40811748), (8, 30608811), (9, 27207832), (12, 20405874), (18, 13603916), (24, 10202937), (31, 7899048), (36, 6801958), (62, 3949524), (72, 3400979), (93, 2633016), (124, 1974762), (186, 1316508), (248, 987381), (279, 877672), (372, 658254), (558, 438836), (744, 329127), (961, 254808), (1116, 219418), (1922, 127404), (2232, 109709), (2883, 84936), (3539, 69192), (3844, 63702), (5766, 42468), (7078, 34596), (7688, 31851), (8649, 28312), (10617, 23064), (11532, 21234), (14156, 17298)]