202038642

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{50789}}^1$

素因数の和:50827

約数の個数: 48

約数和(自身を含む): 499164120

約数和(自身を除く): 297125478

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 50789, 101578, 152367, 304734, 457101, 660257, 863413, 914202, 1320514, 1726826, 1980771, 2590239, 3961542, 5180478, 5942313, 7770717, 11224369, 11884626, 15541434, 22448738, 33673107, 67346214, 101019321, 202038642]

約数ペア:

[(1, 202038642), (2, 101019321), (3, 67346214), (6, 33673107), (9, 22448738), (13, 15541434), (17, 11884626), (18, 11224369), (26, 7770717), (34, 5942313), (39, 5180478), (51, 3961542), (78, 2590239), (102, 1980771), (117, 1726826), (153, 1320514), (221, 914202), (234, 863413), (306, 660257), (442, 457101), (663, 304734), (1326, 152367), (1989, 101578), (3978, 50789)]