201278808

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{13249}}^1$

素因数の和:13472

約数の個数: 48

約数和(自身を含む): 547755000

約数和(自身を除く): 346476192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3798, 5064, 7596, 13249, 15192, 26498, 39747, 52996, 79494, 105992, 119241, 158988, 238482, 317976, 476964, 953928, 2795539, 5591078, 8386617, 11182156, 16773234, 22364312, 25159851, 33546468, 50319702, 67092936, 100639404, 201278808]

約数ペア:

[(1, 201278808), (2, 100639404), (3, 67092936), (4, 50319702), (6, 33546468), (8, 25159851), (9, 22364312), (12, 16773234), (18, 11182156), (24, 8386617), (36, 5591078), (72, 2795539), (211, 953928), (422, 476964), (633, 317976), (844, 238482), (1266, 158988), (1688, 119241), (1899, 105992), (2532, 79494), (3798, 52996), (5064, 39747), (7596, 26498), (13249, 15192)]