201929476

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^2\times {\mathrm{607}}^1$

素因数の和:836

約数の個数: 36

約数和(自身を含む): 408269568

約数和(自身を除く): 206340092

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 607, 763, 1214, 1526, 2428, 3052, 4249, 8498, 11881, 16996, 23762, 47524, 66163, 83167, 132326, 166334, 264652, 332668, 463141, 926282, 1852564, 7211767, 14423534, 28847068, 50482369, 100964738, 201929476]

約数ペア:

[(1, 201929476), (2, 100964738), (4, 50482369), (7, 28847068), (14, 14423534), (28, 7211767), (109, 1852564), (218, 926282), (436, 463141), (607, 332668), (763, 264652), (1214, 166334), (1526, 132326), (2428, 83167), (3052, 66163), (4249, 47524), (8498, 23762), (11881, 16996)]