202108676

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 456503040

約数和(自身を除く): 254394364

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 89, 101, 146, 154, 178, 202, 292, 308, 356, 404, 511, 623, 707, 803, 979, 1022, 1111, 1246, 1414, 1606, 1958, 2044, 2222, 2492, 2828, 3212, 3916, 4444, 5621, 6497, 6853, 7373, 7777, 8989, 11242, 12994, 13706, 14746, 15554, 17978, 22484, 25988, 27412, 29492, 31108, 35956, 45479, 51611, 62923, 71467, 81103, 90958, 98879, 103222, 125846, 142934, 162206, 181916, 197758, 206444, 251692, 285868, 324412, 395516, 500269, 567721, 656197, 692153, 1000538, 1135442, 1312394, 1384306, 2001076, 2270884, 2624788, 2768612, 4593379, 7218167, 9186758, 14436334, 18373516, 28872668, 50527169, 101054338, 202108676]

約数ペア:

[(1, 202108676), (2, 101054338), (4, 50527169), (7, 28872668), (11, 18373516), (14, 14436334), (22, 9186758), (28, 7218167), (44, 4593379), (73, 2768612), (77, 2624788), (89, 2270884), (101, 2001076), (146, 1384306), (154, 1312394), (178, 1135442), (202, 1000538), (292, 692153), (308, 656197), (356, 567721), (404, 500269), (511, 395516), (623, 324412), (707, 285868), (803, 251692), (979, 206444), (1022, 197758), (1111, 181916), (1246, 162206), (1414, 142934), (1606, 125846), (1958, 103222), (2044, 98879), (2222, 90958), (2492, 81103), (2828, 71467), (3212, 62923), (3916, 51611), (4444, 45479), (5621, 35956), (6497, 31108), (6853, 29492), (7373, 27412), (7777, 25988), (8989, 22484), (11242, 17978), (12994, 15554), (13706, 14746)]