226948488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{727399}}^1$

素因数の和:727421

約数の個数: 32

約数和(自身を含む): 611016000

約数和(自身を除く): 384067512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 727399, 1454798, 2182197, 2909596, 4364394, 5819192, 8728788, 9456187, 17457576, 18912374, 28368561, 37824748, 56737122, 75649496, 113474244, 226948488]

約数ペア:

[(1, 226948488), (2, 113474244), (3, 75649496), (4, 56737122), (6, 37824748), (8, 28368561), (12, 18912374), (13, 17457576), (24, 9456187), (26, 8728788), (39, 5819192), (52, 4364394), (78, 2909596), (104, 2182197), (156, 1454798), (312, 727399)]