294712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 641520

約数和(自身を除く): 346808

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 197, 374, 394, 748, 788, 1496, 1576, 2167, 3349, 4334, 6698, 8668, 13396, 17336, 26792, 36839, 73678, 147356, 294712]

約数ペア:

[(1, 294712), (2, 147356), (4, 73678), (8, 36839), (11, 26792), (17, 17336), (22, 13396), (34, 8668), (44, 6698), (68, 4334), (88, 3349), (136, 2167), (187, 1576), (197, 1496), (374, 788), (394, 748)]