221986464

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1151}}^1$

素因数の和:1219

約数の個数: 144

約数和(自身を含む): 694987776

約数和(自身を除く): 473001312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 49, 56, 82, 84, 96, 98, 112, 123, 147, 164, 168, 196, 224, 246, 287, 294, 328, 336, 392, 492, 574, 588, 656, 672, 784, 861, 984, 1148, 1151, 1176, 1312, 1568, 1722, 1968, 2009, 2296, 2302, 2352, 3444, 3453, 3936, 4018, 4592, 4604, 4704, 6027, 6888, 6906, 8036, 8057, 9184, 9208, 12054, 13776, 13812, 16072, 16114, 18416, 24108, 24171, 27552, 27624, 32144, 32228, 36832, 47191, 48216, 48342, 55248, 56399, 64288, 64456, 94382, 96432, 96684, 110496, 112798, 128912, 141573, 169197, 188764, 192864, 193368, 225596, 257824, 283146, 330337, 338394, 377528, 386736, 451192, 566292, 660674, 676788, 755056, 773472, 902384, 991011, 1132584, 1321348, 1353576, 1510112, 1804768, 1982022, 2265168, 2312359, 2642696, 2707152, 3964044, 4530336, 4624718, 5285392, 5414304, 6937077, 7928088, 9249436, 10570784, 13874154, 15856176, 18498872, 27748308, 31712352, 36997744, 55496616, 73995488, 110993232, 221986464]

約数ペア:

[(1, 221986464), (2, 110993232), (3, 73995488), (4, 55496616), (6, 36997744), (7, 31712352), (8, 27748308), (12, 18498872), (14, 15856176), (16, 13874154), (21, 10570784), (24, 9249436), (28, 7928088), (32, 6937077), (41, 5414304), (42, 5285392), (48, 4624718), (49, 4530336), (56, 3964044), (82, 2707152), (84, 2642696), (96, 2312359), (98, 2265168), (112, 1982022), (123, 1804768), (147, 1510112), (164, 1353576), (168, 1321348), (196, 1132584), (224, 991011), (246, 902384), (287, 773472), (294, 755056), (328, 676788), (336, 660674), (392, 566292), (492, 451192), (574, 386736), (588, 377528), (656, 338394), (672, 330337), (784, 283146), (861, 257824), (984, 225596), (1148, 193368), (1151, 192864), (1176, 188764), (1312, 169197), (1568, 141573), (1722, 128912), (1968, 112798), (2009, 110496), (2296, 96684), (2302, 96432), (2352, 94382), (3444, 64456), (3453, 64288), (3936, 56399), (4018, 55248), (4592, 48342), (4604, 48216), (4704, 47191), (6027, 36832), (6888, 32228), (6906, 32144), (8036, 27624), (8057, 27552), (9184, 24171), (9208, 24108), (12054, 18416), (13776, 16114), (13812, 16072)]