188785592

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 378820800

約数和(自身を除く): 190035208

約数列:

[1, 2, 4, 8, 29, 58, 71, 73, 116, 142, 146, 157, 232, 284, 292, 314, 568, 584, 628, 1256, 2059, 2117, 4118, 4234, 4553, 5183, 8236, 8468, 9106, 10366, 11147, 11461, 16472, 16936, 18212, 20732, 22294, 22922, 36424, 41464, 44588, 45844, 89176, 91688, 150307, 300614, 323263, 332369, 601228, 646526, 664738, 813731, 1202456, 1293052, 1329476, 1627462, 2586104, 2658952, 3254924, 6509848, 23598199, 47196398, 94392796, 188785592]

約数ペア:

[(1, 188785592), (2, 94392796), (4, 47196398), (8, 23598199), (29, 6509848), (58, 3254924), (71, 2658952), (73, 2586104), (116, 1627462), (142, 1329476), (146, 1293052), (157, 1202456), (232, 813731), (284, 664738), (292, 646526), (314, 601228), (568, 332369), (584, 323263), (628, 300614), (1256, 150307), (2059, 91688), (2117, 89176), (4118, 45844), (4234, 44588), (4553, 41464), (5183, 36424), (8236, 22922), (8468, 22294), (9106, 20732), (10366, 18212), (11147, 16936), (11461, 16472)]