201157506

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{719}}^1$

素因数の和:901

約数の個数: 80

約数和(自身を含む): 495538560

約数和(自身を除く): 294381054

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 157, 162, 198, 297, 314, 471, 594, 719, 891, 942, 1413, 1438, 1727, 1782, 2157, 2826, 3454, 4239, 4314, 5181, 6471, 7909, 8478, 10362, 12717, 12942, 15543, 15818, 19413, 23727, 25434, 31086, 38826, 46629, 47454, 58239, 71181, 93258, 112883, 116478, 139887, 142362, 213543, 225766, 279774, 338649, 427086, 640629, 677298, 1015947, 1241713, 1281258, 2031894, 2483426, 3047841, 3725139, 6095682, 7450278, 9143523, 11175417, 18287046, 22350834, 33526251, 67052502, 100578753, 201157506]

約数ペア:

[(1, 201157506), (2, 100578753), (3, 67052502), (6, 33526251), (9, 22350834), (11, 18287046), (18, 11175417), (22, 9143523), (27, 7450278), (33, 6095682), (54, 3725139), (66, 3047841), (81, 2483426), (99, 2031894), (157, 1281258), (162, 1241713), (198, 1015947), (297, 677298), (314, 640629), (471, 427086), (594, 338649), (719, 279774), (891, 225766), (942, 213543), (1413, 142362), (1438, 139887), (1727, 116478), (1782, 112883), (2157, 93258), (2826, 71181), (3454, 58239), (4239, 47454), (4314, 46629), (5181, 38826), (6471, 31086), (7909, 25434), (8478, 23727), (10362, 19413), (12717, 15818), (12942, 15543)]