172193904

素因数分解:

$2^4\times 3^3\times {\mathrm{199}}^1\times {\mathrm{2003}}^1$

素因数の和:2219

約数の個数: 80

約数和(自身を含む): 496992000

約数和(自身を除く): 324798096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 199, 216, 398, 432, 597, 796, 1194, 1592, 1791, 2003, 2388, 3184, 3582, 4006, 4776, 5373, 6009, 7164, 8012, 9552, 10746, 12018, 14328, 16024, 18027, 21492, 24036, 28656, 32048, 36054, 42984, 48072, 54081, 72108, 85968, 96144, 108162, 144216, 216324, 288432, 398597, 432648, 797194, 865296, 1195791, 1594388, 2391582, 3188776, 3587373, 4783164, 6377552, 7174746, 9566328, 10762119, 14349492, 19132656, 21524238, 28698984, 43048476, 57397968, 86096952, 172193904]

約数ペア:

[(1, 172193904), (2, 86096952), (3, 57397968), (4, 43048476), (6, 28698984), (8, 21524238), (9, 19132656), (12, 14349492), (16, 10762119), (18, 9566328), (24, 7174746), (27, 6377552), (36, 4783164), (48, 3587373), (54, 3188776), (72, 2391582), (108, 1594388), (144, 1195791), (199, 865296), (216, 797194), (398, 432648), (432, 398597), (597, 288432), (796, 216324), (1194, 144216), (1592, 108162), (1791, 96144), (2003, 85968), (2388, 72108), (3184, 54081), (3582, 48072), (4006, 42984), (4776, 36054), (5373, 32048), (6009, 28656), (7164, 24036), (8012, 21492), (9552, 18027), (10746, 16024), (12018, 14328)]