201640752

素因数分解:

$2^4\times 3^4\times {\mathrm{157}}^1\times {\mathrm{991}}^1$

素因数の和:1168

約数の個数: 100

約数和(自身を含む): 587916736

約数和(自身を除く): 386275984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 157, 162, 216, 314, 324, 432, 471, 628, 648, 942, 991, 1256, 1296, 1413, 1884, 1982, 2512, 2826, 2973, 3768, 3964, 4239, 5652, 5946, 7536, 7928, 8478, 8919, 11304, 11892, 12717, 15856, 16956, 17838, 22608, 23784, 25434, 26757, 33912, 35676, 47568, 50868, 53514, 67824, 71352, 80271, 101736, 107028, 142704, 155587, 160542, 203472, 214056, 311174, 321084, 428112, 466761, 622348, 642168, 933522, 1244696, 1284336, 1400283, 1867044, 2489392, 2800566, 3734088, 4200849, 5601132, 7468176, 8401698, 11202264, 12602547, 16803396, 22404528, 25205094, 33606792, 50410188, 67213584, 100820376, 201640752]

約数ペア:

[(1, 201640752), (2, 100820376), (3, 67213584), (4, 50410188), (6, 33606792), (8, 25205094), (9, 22404528), (12, 16803396), (16, 12602547), (18, 11202264), (24, 8401698), (27, 7468176), (36, 5601132), (48, 4200849), (54, 3734088), (72, 2800566), (81, 2489392), (108, 1867044), (144, 1400283), (157, 1284336), (162, 1244696), (216, 933522), (314, 642168), (324, 622348), (432, 466761), (471, 428112), (628, 321084), (648, 311174), (942, 214056), (991, 203472), (1256, 160542), (1296, 155587), (1413, 142704), (1884, 107028), (1982, 101736), (2512, 80271), (2826, 71352), (2973, 67824), (3768, 53514), (3964, 50868), (4239, 47568), (5652, 35676), (5946, 33912), (7536, 26757), (7928, 25434), (8478, 23784), (8919, 22608), (11304, 17838), (11892, 16956), (12717, 15856)]