203361310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{4447}}^1$

素因数の和:4740

約数の個数: 32

約数和(自身を含む): 389111040

約数和(自身を除く): 185749730

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 269, 538, 1345, 2690, 4447, 4573, 8894, 9146, 22235, 22865, 44470, 45730, 75599, 151198, 377995, 755990, 1196243, 2392486, 5981215, 11962430, 20336131, 40672262, 101680655, 203361310]

約数ペア:

[(1, 203361310), (2, 101680655), (5, 40672262), (10, 20336131), (17, 11962430), (34, 5981215), (85, 2392486), (170, 1196243), (269, 755990), (538, 377995), (1345, 151198), (2690, 75599), (4447, 45730), (4573, 44470), (8894, 22865), (9146, 22235)]