200990062

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1997}}^1$

素因数の和:2105

約数の個数: 48

約数和(自身を含む): 382656960

約数和(自身を除く): 181666898

約数列:

[1, 2, 7, 13, 14, 26, 49, 79, 91, 98, 158, 182, 553, 637, 1027, 1106, 1274, 1997, 2054, 3871, 3994, 7189, 7742, 13979, 14378, 25961, 27958, 50323, 51922, 97853, 100646, 157763, 181727, 195706, 315526, 363454, 1104341, 1272089, 2050919, 2208682, 2544178, 4101838, 7730387, 14356433, 15460774, 28712866, 100495031, 200990062]

約数ペア:

[(1, 200990062), (2, 100495031), (7, 28712866), (13, 15460774), (14, 14356433), (26, 7730387), (49, 4101838), (79, 2544178), (91, 2208682), (98, 2050919), (158, 1272089), (182, 1104341), (553, 363454), (637, 315526), (1027, 195706), (1106, 181727), (1274, 157763), (1997, 100646), (2054, 97853), (3871, 51922), (3994, 50323), (7189, 27958), (7742, 25961), (13979, 14378)]