220649688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7177}}^1$

素因数の和:7257

約数の個数: 96

約数和(自身を含む): 694256160

約数和(自身を除く): 473606472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 61, 63, 72, 84, 122, 126, 168, 183, 244, 252, 366, 427, 488, 504, 549, 732, 854, 1098, 1281, 1464, 1708, 2196, 2562, 3416, 3843, 4392, 5124, 7177, 7686, 10248, 14354, 15372, 21531, 28708, 30744, 43062, 50239, 57416, 64593, 86124, 100478, 129186, 150717, 172248, 200956, 258372, 301434, 401912, 437797, 452151, 516744, 602868, 875594, 904302, 1205736, 1313391, 1751188, 1808604, 2626782, 3064579, 3502376, 3617208, 3940173, 5253564, 6129158, 7880346, 9193737, 10507128, 12258316, 15760692, 18387474, 24516632, 27581211, 31521384, 36774948, 55162422, 73549896, 110324844, 220649688]

約数ペア:

[(1, 220649688), (2, 110324844), (3, 73549896), (4, 55162422), (6, 36774948), (7, 31521384), (8, 27581211), (9, 24516632), (12, 18387474), (14, 15760692), (18, 12258316), (21, 10507128), (24, 9193737), (28, 7880346), (36, 6129158), (42, 5253564), (56, 3940173), (61, 3617208), (63, 3502376), (72, 3064579), (84, 2626782), (122, 1808604), (126, 1751188), (168, 1313391), (183, 1205736), (244, 904302), (252, 875594), (366, 602868), (427, 516744), (488, 452151), (504, 437797), (549, 401912), (732, 301434), (854, 258372), (1098, 200956), (1281, 172248), (1464, 150717), (1708, 129186), (2196, 100478), (2562, 86124), (3416, 64593), (3843, 57416), (4392, 50239), (5124, 43062), (7177, 30744), (7686, 28708), (10248, 21531), (14354, 15372)]