202161726

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^3$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 504241920

約数和(自身を除く): 302080194

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 31, 39, 58, 62, 78, 87, 93, 117, 174, 186, 234, 261, 279, 377, 403, 522, 558, 754, 806, 899, 961, 1131, 1209, 1798, 1922, 2262, 2418, 2697, 2883, 3393, 3627, 5394, 5766, 6786, 7254, 8091, 8649, 11687, 12493, 16182, 17298, 23374, 24986, 27869, 29791, 35061, 37479, 55738, 59582, 70122, 74958, 83607, 89373, 105183, 112437, 167214, 178746, 210366, 224874, 250821, 268119, 362297, 387283, 501642, 536238, 724594, 774566, 863939, 1086891, 1161849, 1727878, 2173782, 2323698, 2591817, 3260673, 3485547, 5183634, 6521346, 6971094, 7775451, 11231207, 15550902, 22462414, 33693621, 67387242, 101080863, 202161726]

約数ペア:

[(1, 202161726), (2, 101080863), (3, 67387242), (6, 33693621), (9, 22462414), (13, 15550902), (18, 11231207), (26, 7775451), (29, 6971094), (31, 6521346), (39, 5183634), (58, 3485547), (62, 3260673), (78, 2591817), (87, 2323698), (93, 2173782), (117, 1727878), (174, 1161849), (186, 1086891), (234, 863939), (261, 774566), (279, 724594), (377, 536238), (403, 501642), (522, 387283), (558, 362297), (754, 268119), (806, 250821), (899, 224874), (961, 210366), (1131, 178746), (1209, 167214), (1798, 112437), (1922, 105183), (2262, 89373), (2418, 83607), (2697, 74958), (2883, 70122), (3393, 59582), (3627, 55738), (5394, 37479), (5766, 35061), (6786, 29791), (7254, 27869), (8091, 24986), (8649, 23374), (11687, 17298), (12493, 16182)]