199465794

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19753}}^1$

素因数の和:19792

約数の個数: 64

約数和(自身を含む): 512023680

約数和(自身を除く): 312557886

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 99, 102, 153, 187, 198, 297, 306, 374, 459, 561, 594, 918, 1122, 1683, 3366, 5049, 10098, 19753, 39506, 59259, 118518, 177777, 217283, 335801, 355554, 434566, 533331, 651849, 671602, 1007403, 1066662, 1303698, 1955547, 2014806, 3022209, 3693811, 3911094, 5866641, 6044418, 7387622, 9066627, 11081433, 11733282, 18133254, 22162866, 33244299, 66488598, 99732897, 199465794]

約数ペア:

[(1, 199465794), (2, 99732897), (3, 66488598), (6, 33244299), (9, 22162866), (11, 18133254), (17, 11733282), (18, 11081433), (22, 9066627), (27, 7387622), (33, 6044418), (34, 5866641), (51, 3911094), (54, 3693811), (66, 3022209), (99, 2014806), (102, 1955547), (153, 1303698), (187, 1066662), (198, 1007403), (297, 671602), (306, 651849), (374, 533331), (459, 434566), (561, 355554), (594, 335801), (918, 217283), (1122, 177777), (1683, 118518), (3366, 59259), (5049, 39506), (10098, 19753)]