201133940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{27107}}^1$

素因数の和:27176

約数の個数: 48

約数和(自身を含む): 491847552

約数和(自身を除く): 290713612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 7420, 27107, 54214, 108428, 135535, 189749, 271070, 379498, 542140, 758996, 948745, 1436671, 1897490, 2873342, 3794980, 5746684, 7183355, 10056697, 14366710, 20113394, 28733420, 40226788, 50283485, 100566970, 201133940]

約数ペア:

[(1, 201133940), (2, 100566970), (4, 50283485), (5, 40226788), (7, 28733420), (10, 20113394), (14, 14366710), (20, 10056697), (28, 7183355), (35, 5746684), (53, 3794980), (70, 2873342), (106, 1897490), (140, 1436671), (212, 948745), (265, 758996), (371, 542140), (530, 379498), (742, 271070), (1060, 189749), (1484, 135535), (1855, 108428), (3710, 54214), (7420, 27107)]