201372470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{12197}}^1$

素因数の和:12344

約数の個数: 32

約数和(自身を含む): 393458688

約数和(自身を除く): 192086218

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 1270, 1651, 3302, 8255, 12197, 16510, 24394, 60985, 121970, 158561, 317122, 792805, 1549019, 1585610, 3098038, 7745095, 15490190, 20137247, 40274494, 100686235, 201372470]

約数ペア:

[(1, 201372470), (2, 100686235), (5, 40274494), (10, 20137247), (13, 15490190), (26, 7745095), (65, 3098038), (127, 1585610), (130, 1549019), (254, 792805), (635, 317122), (1270, 158561), (1651, 121970), (3302, 60985), (8255, 24394), (12197, 16510)]