205890227948

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{599}}^1\times {\mathrm{24077}}^1$

素因数の和:24806

約数の個数: 48

約数和(自身を含む): 373767609600

約数和(自身を除く): 167877381652

約数列:

[1, 2, 4, 43, 83, 86, 166, 172, 332, 599, 1198, 2396, 3569, 7138, 14276, 24077, 25757, 48154, 49717, 51514, 96308, 99434, 103028, 198868, 1035311, 1998391, 2070622, 2137831, 3996782, 4141244, 4275662, 7993564, 8551324, 14422123, 28844246, 57688492, 85930813, 171861626, 343723252, 620151289, 1197036209, 1240302578, 2394072418, 2480605156, 4788144836, 51472556987, 102945113974, 205890227948]

約数ペア:

[(1, 205890227948), (2, 102945113974), (4, 51472556987), (43, 4788144836), (83, 2480605156), (86, 2394072418), (166, 1240302578), (172, 1197036209), (332, 620151289), (599, 343723252), (1198, 171861626), (2396, 85930813), (3569, 57688492), (7138, 28844246), (14276, 14422123), (24077, 8551324), (25757, 7993564), (48154, 4275662), (49717, 4141244), (51514, 3996782), (96308, 2137831), (99434, 2070622), (103028, 1998391), (198868, 1035311)]