293098182

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{42221}}^1$

素因数の和:42328

約数の個数: 32

約数和(自身を含む): 638396640

約数和(自身を除く): 345298458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 3471, 6942, 42221, 84442, 126663, 253326, 548873, 1097746, 1646619, 3293238, 3757669, 7515338, 11273007, 22546014, 48849697, 97699394, 146549091, 293098182]

約数ペア:

[(1, 293098182), (2, 146549091), (3, 97699394), (6, 48849697), (13, 22546014), (26, 11273007), (39, 7515338), (78, 3757669), (89, 3293238), (178, 1646619), (267, 1097746), (534, 548873), (1157, 253326), (2314, 126663), (3471, 84442), (6942, 42221)]