211055376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4519}}^1$

素因数の和:4676

約数の個数: 80

約数和(自身を含む): 627737600

約数和(自身を除く): 416682224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 417, 556, 834, 973, 1112, 1668, 1946, 2224, 2919, 3336, 3892, 4519, 5838, 6672, 7784, 9038, 11676, 13557, 15568, 18076, 23352, 27114, 31633, 36152, 46704, 54228, 63266, 72304, 94899, 108456, 126532, 189798, 216912, 253064, 379596, 506128, 628141, 759192, 1256282, 1518384, 1884423, 2512564, 3768846, 4396987, 5025128, 7537692, 8793974, 10050256, 13190961, 15075384, 17587948, 26381922, 30150768, 35175896, 52763844, 70351792, 105527688, 211055376]

約数ペア:

[(1, 211055376), (2, 105527688), (3, 70351792), (4, 52763844), (6, 35175896), (7, 30150768), (8, 26381922), (12, 17587948), (14, 15075384), (16, 13190961), (21, 10050256), (24, 8793974), (28, 7537692), (42, 5025128), (48, 4396987), (56, 3768846), (84, 2512564), (112, 1884423), (139, 1518384), (168, 1256282), (278, 759192), (336, 628141), (417, 506128), (556, 379596), (834, 253064), (973, 216912), (1112, 189798), (1668, 126532), (1946, 108456), (2224, 94899), (2919, 72304), (3336, 63266), (3892, 54228), (4519, 46704), (5838, 36152), (6672, 31633), (7784, 27114), (9038, 23352), (11676, 18076), (13557, 15568)]