213333496

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{8233}}^1$

素因数の和:8359

約数の個数: 32

約数和(自身を含む): 414993600

約数和(自身を除く): 201660104

約数列:

[1, 2, 4, 8, 41, 79, 82, 158, 164, 316, 328, 632, 3239, 6478, 8233, 12956, 16466, 25912, 32932, 65864, 337553, 650407, 675106, 1300814, 1350212, 2601628, 2700424, 5203256, 26666687, 53333374, 106666748, 213333496]

約数ペア:

[(1, 213333496), (2, 106666748), (4, 53333374), (8, 26666687), (41, 5203256), (79, 2700424), (82, 2601628), (158, 1350212), (164, 1300814), (316, 675106), (328, 650407), (632, 337553), (3239, 65864), (6478, 32932), (8233, 25912), (12956, 16466)]