201654882

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{499}}^1$

素因数の和:688

約数の個数: 96

約数和(自身を含む): 517608000

約数和(自身を除く): 315953118

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 157, 198, 234, 286, 314, 429, 471, 499, 858, 942, 998, 1287, 1413, 1497, 1727, 2041, 2574, 2826, 2994, 3454, 4082, 4491, 5181, 5489, 6123, 6487, 8982, 10362, 10978, 12246, 12974, 15543, 16467, 18369, 19461, 22451, 31086, 32934, 36738, 38922, 44902, 49401, 58383, 67353, 71357, 78343, 98802, 116766, 134706, 142714, 156686, 202059, 214071, 235029, 404118, 428142, 470058, 642213, 705087, 861773, 1018459, 1284426, 1410174, 1723546, 2036918, 2585319, 3055377, 5170638, 6110754, 7755957, 9166131, 11203049, 15511914, 18332262, 22406098, 33609147, 67218294, 100827441, 201654882]

約数ペア:

[(1, 201654882), (2, 100827441), (3, 67218294), (6, 33609147), (9, 22406098), (11, 18332262), (13, 15511914), (18, 11203049), (22, 9166131), (26, 7755957), (33, 6110754), (39, 5170638), (66, 3055377), (78, 2585319), (99, 2036918), (117, 1723546), (143, 1410174), (157, 1284426), (198, 1018459), (234, 861773), (286, 705087), (314, 642213), (429, 470058), (471, 428142), (499, 404118), (858, 235029), (942, 214071), (998, 202059), (1287, 156686), (1413, 142714), (1497, 134706), (1727, 116766), (2041, 98802), (2574, 78343), (2826, 71357), (2994, 67353), (3454, 58383), (4082, 49401), (4491, 44902), (5181, 38922), (5489, 36738), (6123, 32934), (6487, 31086), (8982, 22451), (10362, 19461), (10978, 18369), (12246, 16467), (12974, 15543)]