208049848

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{4373}}^1$

素因数の和:4711

約数の個数: 32

約数和(自身を含む): 412030800

約数和(自身を除く): 203980952

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 313, 626, 1252, 2504, 4373, 5947, 8746, 11894, 17492, 23788, 34984, 47576, 83087, 166174, 332348, 664696, 1368749, 2737498, 5474996, 10949992, 26006231, 52012462, 104024924, 208049848]

約数ペア:

[(1, 208049848), (2, 104024924), (4, 52012462), (8, 26006231), (19, 10949992), (38, 5474996), (76, 2737498), (152, 1368749), (313, 664696), (626, 332348), (1252, 166174), (2504, 83087), (4373, 47576), (5947, 34984), (8746, 23788), (11894, 17492)]