239828628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:517

約数の個数: 96

約数和(自身を含む): 623185920

約数和(自身を除く): 383357292

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 71, 78, 118, 142, 156, 177, 213, 236, 284, 354, 367, 426, 708, 734, 767, 852, 923, 1101, 1468, 1534, 1846, 2202, 2301, 2769, 3068, 3692, 4189, 4404, 4602, 4771, 5538, 8378, 9204, 9542, 11076, 12567, 14313, 16756, 19084, 21653, 25134, 26057, 28626, 43306, 50268, 52114, 54457, 57252, 64959, 78171, 86612, 104228, 108914, 129918, 156342, 163371, 217828, 259836, 281489, 312684, 326742, 338741, 562978, 653484, 677482, 844467, 1016223, 1125956, 1354964, 1537363, 1688934, 2032446, 3074726, 3377868, 4064892, 4612089, 6149452, 9224178, 18448356, 19985719, 39971438, 59957157, 79942876, 119914314, 239828628]

約数ペア:

[(1, 239828628), (2, 119914314), (3, 79942876), (4, 59957157), (6, 39971438), (12, 19985719), (13, 18448356), (26, 9224178), (39, 6149452), (52, 4612089), (59, 4064892), (71, 3377868), (78, 3074726), (118, 2032446), (142, 1688934), (156, 1537363), (177, 1354964), (213, 1125956), (236, 1016223), (284, 844467), (354, 677482), (367, 653484), (426, 562978), (708, 338741), (734, 326742), (767, 312684), (852, 281489), (923, 259836), (1101, 217828), (1468, 163371), (1534, 156342), (1846, 129918), (2202, 108914), (2301, 104228), (2769, 86612), (3068, 78171), (3692, 64959), (4189, 57252), (4404, 54457), (4602, 52114), (4771, 50268), (5538, 43306), (8378, 28626), (9204, 26057), (9542, 25134), (11076, 21653), (12567, 19084), (14313, 16756)]