220036992

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{751}}^1$

素因数の和:884

約数の個数: 128

約数和(自身を含む): 674995200

約数和(自身を除く): 454958208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 109, 112, 128, 168, 192, 218, 224, 327, 336, 384, 436, 448, 654, 672, 751, 763, 872, 896, 1308, 1344, 1502, 1526, 1744, 2253, 2289, 2616, 2688, 3004, 3052, 3488, 4506, 4578, 5232, 5257, 6008, 6104, 6976, 9012, 9156, 10464, 10514, 12016, 12208, 13952, 15771, 18024, 18312, 20928, 21028, 24032, 24416, 31542, 36048, 36624, 41856, 42056, 48064, 48832, 63084, 72096, 73248, 81859, 84112, 96128, 97664, 126168, 144192, 146496, 163718, 168224, 245577, 252336, 288384, 292992, 327436, 336448, 491154, 504672, 573013, 654872, 672896, 982308, 1009344, 1146026, 1309744, 1719039, 1964616, 2018688, 2292052, 2619488, 3438078, 3929232, 4584104, 5238976, 6876156, 7858464, 9168208, 10477952, 13752312, 15716928, 18336416, 27504624, 31433856, 36672832, 55009248, 73345664, 110018496, 220036992]

約数ペア:

[(1, 220036992), (2, 110018496), (3, 73345664), (4, 55009248), (6, 36672832), (7, 31433856), (8, 27504624), (12, 18336416), (14, 15716928), (16, 13752312), (21, 10477952), (24, 9168208), (28, 7858464), (32, 6876156), (42, 5238976), (48, 4584104), (56, 3929232), (64, 3438078), (84, 2619488), (96, 2292052), (109, 2018688), (112, 1964616), (128, 1719039), (168, 1309744), (192, 1146026), (218, 1009344), (224, 982308), (327, 672896), (336, 654872), (384, 573013), (436, 504672), (448, 491154), (654, 336448), (672, 327436), (751, 292992), (763, 288384), (872, 252336), (896, 245577), (1308, 168224), (1344, 163718), (1502, 146496), (1526, 144192), (1744, 126168), (2253, 97664), (2289, 96128), (2616, 84112), (2688, 81859), (3004, 73248), (3052, 72096), (3488, 63084), (4506, 48832), (4578, 48064), (5232, 42056), (5257, 41856), (6008, 36624), (6104, 36048), (6976, 31542), (9012, 24416), (9156, 24032), (10464, 21028), (10514, 20928), (12016, 18312), (12208, 18024), (13952, 15771)]