201880108

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{5641}}^1$

素因数の和:6057

約数の個数: 24

約数和(自身を含む): 369663840

約数和(自身を除く): 167783732

約数列:

[1, 2, 4, 23, 46, 92, 389, 778, 1556, 5641, 8947, 11282, 17894, 22564, 35788, 129743, 259486, 518972, 2194349, 4388698, 8777396, 50470027, 100940054, 201880108]

約数ペア:

[(1, 201880108), (2, 100940054), (4, 50470027), (23, 8777396), (46, 4388698), (92, 2194349), (389, 518972), (778, 259486), (1556, 129743), (5641, 35788), (8947, 22564), (11282, 17894)]