201045992

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{188953}}^1$

素因数の和:188985

約数の個数: 32

約数和(自身を含む): 453489600

約数和(自身を除く): 252443608

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 188953, 377906, 755812, 1322671, 1511624, 2645342, 3590107, 5290684, 7180214, 10581368, 14360428, 25130749, 28720856, 50261498, 100522996, 201045992]

約数ペア:

[(1, 201045992), (2, 100522996), (4, 50261498), (7, 28720856), (8, 25130749), (14, 14360428), (19, 10581368), (28, 7180214), (38, 5290684), (56, 3590107), (76, 2645342), (133, 1511624), (152, 1322671), (266, 755812), (532, 377906), (1064, 188953)]