201821467698

素因数分解:

$2^1\times 3^4\times {\mathrm{769}}^1\times {\mathrm{1620041}}^1$

素因数の和:1620824

約数の個数: 40

約数和(自身を含む): 452817939420

約数和(自身を除く): 250996471722

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 769, 1538, 2307, 4614, 6921, 13842, 20763, 41526, 62289, 124578, 1620041, 3240082, 4860123, 9720246, 14580369, 29160738, 43741107, 87482214, 131223321, 262446642, 1245811529, 2491623058, 3737434587, 7474869174, 11212303761, 22424607522, 33636911283, 67273822566, 100910733849, 201821467698]

約数ペア:

[(1, 201821467698), (2, 100910733849), (3, 67273822566), (6, 33636911283), (9, 22424607522), (18, 11212303761), (27, 7474869174), (54, 3737434587), (81, 2491623058), (162, 1245811529), (769, 262446642), (1538, 131223321), (2307, 87482214), (4614, 43741107), (6921, 29160738), (13842, 14580369), (20763, 9720246), (41526, 4860123), (62289, 3240082), (124578, 1620041)]