219317824

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:384

約数の個数: 84

約数和(自身を含む): 484298752

約数和(自身を除く): 264980928

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 127, 176, 223, 242, 254, 352, 446, 484, 508, 704, 892, 968, 1016, 1397, 1784, 1936, 2032, 2453, 2794, 3568, 3872, 4064, 4906, 5588, 7136, 7744, 8128, 9812, 11176, 14272, 15367, 19624, 22352, 26983, 28321, 30734, 39248, 44704, 53966, 56642, 61468, 78496, 89408, 107932, 113284, 122936, 156992, 215864, 226568, 245872, 311531, 431728, 453136, 491744, 623062, 863456, 906272, 983488, 1246124, 1726912, 1812544, 2492248, 3426841, 4984496, 6853682, 9968992, 13707364, 19937984, 27414728, 54829456, 109658912, 219317824]

約数ペア:

[(1, 219317824), (2, 109658912), (4, 54829456), (8, 27414728), (11, 19937984), (16, 13707364), (22, 9968992), (32, 6853682), (44, 4984496), (64, 3426841), (88, 2492248), (121, 1812544), (127, 1726912), (176, 1246124), (223, 983488), (242, 906272), (254, 863456), (352, 623062), (446, 491744), (484, 453136), (508, 431728), (704, 311531), (892, 245872), (968, 226568), (1016, 215864), (1397, 156992), (1784, 122936), (1936, 113284), (2032, 107932), (2453, 89408), (2794, 78496), (3568, 61468), (3872, 56642), (4064, 53966), (4906, 44704), (5588, 39248), (7136, 30734), (7744, 28321), (8128, 26983), (9812, 22352), (11176, 19624), (14272, 15367)]