223378596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{811}}^1\times {\mathrm{1093}}^1$

素因数の和:1921

約数の個数: 72

約数和(自身を含む): 646702784

約数和(自身を除く): 423324188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 811, 1093, 1622, 2186, 2433, 3244, 3279, 4372, 4866, 5677, 6558, 7299, 7651, 9732, 9837, 11354, 13116, 14598, 15302, 17031, 19674, 22708, 22953, 29196, 30604, 34062, 39348, 45906, 51093, 68124, 68859, 91812, 102186, 137718, 204372, 275436, 886423, 1772846, 2659269, 3545692, 5318538, 6204961, 7977807, 10637076, 12409922, 15955614, 18614883, 24819844, 31911228, 37229766, 55844649, 74459532, 111689298, 223378596]

約数ペア:

[(1, 223378596), (2, 111689298), (3, 74459532), (4, 55844649), (6, 37229766), (7, 31911228), (9, 24819844), (12, 18614883), (14, 15955614), (18, 12409922), (21, 10637076), (28, 7977807), (36, 6204961), (42, 5318538), (63, 3545692), (84, 2659269), (126, 1772846), (252, 886423), (811, 275436), (1093, 204372), (1622, 137718), (2186, 102186), (2433, 91812), (3244, 68859), (3279, 68124), (4372, 51093), (4866, 45906), (5677, 39348), (6558, 34062), (7299, 30604), (7651, 29196), (9732, 22953), (9837, 22708), (11354, 19674), (13116, 17031), (14598, 15302)]