233938276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 505774080

約数和(自身を除く): 271835804

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 79, 124, 143, 158, 167, 286, 316, 334, 341, 403, 572, 668, 682, 806, 869, 1027, 1364, 1612, 1738, 1837, 2054, 2171, 2449, 3476, 3674, 4108, 4342, 4433, 4898, 5177, 7348, 8684, 8866, 9796, 10354, 11297, 13193, 17732, 20708, 22594, 23881, 26386, 26939, 31837, 45188, 47762, 52772, 53878, 56947, 63674, 67301, 95524, 107756, 113894, 127348, 134602, 145123, 171509, 227788, 269204, 290246, 343018, 350207, 408983, 580492, 686036, 700414, 740311, 817966, 1400828, 1480622, 1635932, 1886599, 2961244, 3773198, 4498813, 5316779, 7546396, 8997626, 10633558, 17995252, 21267116, 58484569, 116969138, 233938276]

約数ペア:

[(1, 233938276), (2, 116969138), (4, 58484569), (11, 21267116), (13, 17995252), (22, 10633558), (26, 8997626), (31, 7546396), (44, 5316779), (52, 4498813), (62, 3773198), (79, 2961244), (124, 1886599), (143, 1635932), (158, 1480622), (167, 1400828), (286, 817966), (316, 740311), (334, 700414), (341, 686036), (403, 580492), (572, 408983), (668, 350207), (682, 343018), (806, 290246), (869, 269204), (1027, 227788), (1364, 171509), (1612, 145123), (1738, 134602), (1837, 127348), (2054, 113894), (2171, 107756), (2449, 95524), (3476, 67301), (3674, 63674), (4108, 56947), (4342, 53878), (4433, 52772), (4898, 47762), (5177, 45188), (7348, 31837), (8684, 26939), (8866, 26386), (9796, 23881), (10354, 22594), (11297, 20708), (13193, 17732)]