201563298

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{2417}}^1$

素因数の和:2579

約数の個数: 48

約数和(自身を含む): 451517976

約数和(自身を除く): 249954678

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 113, 123, 226, 246, 339, 369, 678, 738, 1017, 2034, 2417, 4633, 4834, 7251, 9266, 13899, 14502, 21753, 27798, 41697, 43506, 83394, 99097, 198194, 273121, 297291, 546242, 594582, 819363, 891873, 1638726, 1783746, 2458089, 4916178, 11197961, 22395922, 33593883, 67187766, 100781649, 201563298]

約数ペア:

[(1, 201563298), (2, 100781649), (3, 67187766), (6, 33593883), (9, 22395922), (18, 11197961), (41, 4916178), (82, 2458089), (113, 1783746), (123, 1638726), (226, 891873), (246, 819363), (339, 594582), (369, 546242), (678, 297291), (738, 273121), (1017, 198194), (2034, 99097), (2417, 83394), (4633, 43506), (4834, 41697), (7251, 27798), (9266, 21753), (13899, 14502)]