652188

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 1693440

約数和(自身を除く): 1041252

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 139, 204, 276, 278, 391, 417, 556, 782, 834, 1173, 1564, 1668, 2346, 2363, 3197, 4692, 4726, 6394, 7089, 9452, 9591, 12788, 14178, 19182, 28356, 38364, 54349, 108698, 163047, 217396, 326094, 652188]

約数ペア:

[(1, 652188), (2, 326094), (3, 217396), (4, 163047), (6, 108698), (12, 54349), (17, 38364), (23, 28356), (34, 19182), (46, 14178), (51, 12788), (68, 9591), (69, 9452), (92, 7089), (102, 6394), (138, 4726), (139, 4692), (204, 3197), (276, 2363), (278, 2346), (391, 1668), (417, 1564), (556, 1173), (782, 834)]