253951992

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1093}}^1$

素因数の和:1573

約数の個数: 96

約数和(自身を含む): 788467680

約数和(自身を除く): 534515688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 461, 504, 922, 1093, 1383, 1844, 2186, 2766, 3227, 3279, 3688, 4149, 4372, 5532, 6454, 6558, 7651, 8298, 8744, 9681, 9837, 11064, 12908, 13116, 15302, 16596, 19362, 19674, 22953, 25816, 26232, 29043, 30604, 33192, 38724, 39348, 45906, 58086, 61208, 68859, 77448, 78696, 91812, 116172, 137718, 183624, 232344, 275436, 503873, 550872, 1007746, 1511619, 2015492, 3023238, 3527111, 4030984, 4534857, 6046476, 7054222, 9069714, 10581333, 12092952, 14108444, 18139428, 21162666, 28216888, 31743999, 36278856, 42325332, 63487998, 84650664, 126975996, 253951992]

約数ペア:

[(1, 253951992), (2, 126975996), (3, 84650664), (4, 63487998), (6, 42325332), (7, 36278856), (8, 31743999), (9, 28216888), (12, 21162666), (14, 18139428), (18, 14108444), (21, 12092952), (24, 10581333), (28, 9069714), (36, 7054222), (42, 6046476), (56, 4534857), (63, 4030984), (72, 3527111), (84, 3023238), (126, 2015492), (168, 1511619), (252, 1007746), (461, 550872), (504, 503873), (922, 275436), (1093, 232344), (1383, 183624), (1844, 137718), (2186, 116172), (2766, 91812), (3227, 78696), (3279, 77448), (3688, 68859), (4149, 61208), (4372, 58086), (5532, 45906), (6454, 39348), (6558, 38724), (7651, 33192), (8298, 30604), (8744, 29043), (9681, 26232), (9837, 25816), (11064, 22953), (12908, 19674), (13116, 19362), (15302, 16596)]