201302456

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{21163}}^1$

素因数の和:21239

約数の個数: 32

約数和(自身を含む): 399999600

約数和(自身を除く): 198697144

約数列:

[1, 2, 4, 8, 29, 41, 58, 82, 116, 164, 232, 328, 1189, 2378, 4756, 9512, 21163, 42326, 84652, 169304, 613727, 867683, 1227454, 1735366, 2454908, 3470732, 4909816, 6941464, 25162807, 50325614, 100651228, 201302456]

約数ペア:

[(1, 201302456), (2, 100651228), (4, 50325614), (8, 25162807), (29, 6941464), (41, 4909816), (58, 3470732), (82, 2454908), (116, 1735366), (164, 1227454), (232, 867683), (328, 613727), (1189, 169304), (2378, 84652), (4756, 42326), (9512, 21163)]