188838576

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:403

約数の個数: 120

約数和(自身を含む): 545790960

約数和(自身を除く): 356952384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 109, 144, 159, 212, 218, 227, 318, 327, 424, 436, 454, 477, 636, 654, 681, 848, 872, 908, 954, 981, 1272, 1308, 1362, 1744, 1816, 1908, 1962, 2043, 2544, 2616, 2724, 3632, 3816, 3924, 4086, 5232, 5448, 5777, 7632, 7848, 8172, 10896, 11554, 12031, 15696, 16344, 17331, 23108, 24062, 24743, 32688, 34662, 36093, 46216, 48124, 49486, 51993, 69324, 72186, 74229, 92432, 96248, 98972, 103986, 108279, 138648, 144372, 148458, 192496, 197944, 207972, 216558, 222687, 277296, 288744, 296916, 395888, 415944, 433116, 445374, 577488, 593832, 831888, 866232, 890748, 1187664, 1311379, 1732464, 1781496, 2622758, 3562992, 3934137, 5245516, 7868274, 10491032, 11802411, 15736548, 20982064, 23604822, 31473096, 47209644, 62946192, 94419288, 188838576]

約数ペア:

[(1, 188838576), (2, 94419288), (3, 62946192), (4, 47209644), (6, 31473096), (8, 23604822), (9, 20982064), (12, 15736548), (16, 11802411), (18, 10491032), (24, 7868274), (36, 5245516), (48, 3934137), (53, 3562992), (72, 2622758), (106, 1781496), (109, 1732464), (144, 1311379), (159, 1187664), (212, 890748), (218, 866232), (227, 831888), (318, 593832), (327, 577488), (424, 445374), (436, 433116), (454, 415944), (477, 395888), (636, 296916), (654, 288744), (681, 277296), (848, 222687), (872, 216558), (908, 207972), (954, 197944), (981, 192496), (1272, 148458), (1308, 144372), (1362, 138648), (1744, 108279), (1816, 103986), (1908, 98972), (1962, 96248), (2043, 92432), (2544, 74229), (2616, 72186), (2724, 69324), (3632, 51993), (3816, 49486), (3924, 48124), (4086, 46216), (5232, 36093), (5448, 34662), (5777, 32688), (7632, 24743), (7848, 24062), (8172, 23108), (10896, 17331), (11554, 16344), (12031, 15696)]