201062590

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{5107}}^1$

素因数の和:5272

約数の個数: 32

約数和(自身を含む): 376602624

約数和(自身を除く): 175540034

約数列:

[1, 2, 5, 10, 31, 62, 127, 155, 254, 310, 635, 1270, 3937, 5107, 7874, 10214, 19685, 25535, 39370, 51070, 158317, 316634, 648589, 791585, 1297178, 1583170, 3242945, 6485890, 20106259, 40212518, 100531295, 201062590]

約数ペア:

[(1, 201062590), (2, 100531295), (5, 40212518), (10, 20106259), (31, 6485890), (62, 3242945), (127, 1583170), (155, 1297178), (254, 791585), (310, 648589), (635, 316634), (1270, 158317), (3937, 51070), (5107, 39370), (7874, 25535), (10214, 19685)]