221239608

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{7753}}^1$

素因数の和:7832

約数の個数: 64

約数和(自身を含む): 586202400

約数和(自身を除く): 364962792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 41, 58, 82, 87, 116, 123, 164, 174, 232, 246, 328, 348, 492, 696, 984, 1189, 2378, 3567, 4756, 7134, 7753, 9512, 14268, 15506, 23259, 28536, 31012, 46518, 62024, 93036, 186072, 224837, 317873, 449674, 635746, 674511, 899348, 953619, 1271492, 1349022, 1798696, 1907238, 2542984, 2698044, 3814476, 5396088, 7628952, 9218317, 18436634, 27654951, 36873268, 55309902, 73746536, 110619804, 221239608]

約数ペア:

[(1, 221239608), (2, 110619804), (3, 73746536), (4, 55309902), (6, 36873268), (8, 27654951), (12, 18436634), (24, 9218317), (29, 7628952), (41, 5396088), (58, 3814476), (82, 2698044), (87, 2542984), (116, 1907238), (123, 1798696), (164, 1349022), (174, 1271492), (232, 953619), (246, 899348), (328, 674511), (348, 635746), (492, 449674), (696, 317873), (984, 224837), (1189, 186072), (2378, 93036), (3567, 62024), (4756, 46518), (7134, 31012), (7753, 28536), (9512, 23259), (14268, 15506)]