260838072

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19373}}^1$

素因数の和:19413

約数の個数: 96

約数和(自身を含む): 816032880

約数和(自身を除く): 555194808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 132, 136, 153, 187, 198, 204, 264, 306, 374, 396, 408, 561, 612, 748, 792, 1122, 1224, 1496, 1683, 2244, 3366, 4488, 6732, 13464, 19373, 38746, 58119, 77492, 116238, 154984, 174357, 213103, 232476, 329341, 348714, 426206, 464952, 639309, 658682, 697428, 852412, 988023, 1278618, 1317364, 1394856, 1704824, 1917927, 1976046, 2557236, 2634728, 2964069, 3622751, 3835854, 3952092, 5114472, 5928138, 7245502, 7671708, 7904184, 10868253, 11856276, 14491004, 15343416, 21736506, 23712552, 28982008, 32604759, 43473012, 65209518, 86946024, 130419036, 260838072]

約数ペア:

[(1, 260838072), (2, 130419036), (3, 86946024), (4, 65209518), (6, 43473012), (8, 32604759), (9, 28982008), (11, 23712552), (12, 21736506), (17, 15343416), (18, 14491004), (22, 11856276), (24, 10868253), (33, 7904184), (34, 7671708), (36, 7245502), (44, 5928138), (51, 5114472), (66, 3952092), (68, 3835854), (72, 3622751), (88, 2964069), (99, 2634728), (102, 2557236), (132, 1976046), (136, 1917927), (153, 1704824), (187, 1394856), (198, 1317364), (204, 1278618), (264, 988023), (306, 852412), (374, 697428), (396, 658682), (408, 639309), (561, 464952), (612, 426206), (748, 348714), (792, 329341), (1122, 232476), (1224, 213103), (1496, 174357), (1683, 154984), (2244, 116238), (3366, 77492), (4488, 58119), (6732, 38746), (13464, 19373)]