260920152

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{97943}}^1$

素因数の和:97992

約数の個数: 48

約数和(自身を含む): 725765040

約数和(自身を除く): 464844888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 97943, 195886, 293829, 391772, 587658, 783544, 881487, 1175316, 1762974, 2350632, 3525948, 3623891, 7051896, 7247782, 10871673, 14495564, 21743346, 28991128, 32615019, 43486692, 65230038, 86973384, 130460076, 260920152]

約数ペア:

[(1, 260920152), (2, 130460076), (3, 86973384), (4, 65230038), (6, 43486692), (8, 32615019), (9, 28991128), (12, 21743346), (18, 14495564), (24, 10871673), (36, 7247782), (37, 7051896), (72, 3623891), (74, 3525948), (111, 2350632), (148, 1762974), (222, 1175316), (296, 881487), (333, 783544), (444, 587658), (666, 391772), (888, 293829), (1332, 195886), (2664, 97943)]