187895604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{17977}}^1$

素因数の和:18064

約数の個数: 48

約数和(自身を含む): 479221568

約数和(自身を除く): 291325964

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1742, 2613, 3484, 5226, 10452, 17977, 35954, 53931, 71908, 107862, 215724, 233701, 467402, 701103, 934804, 1204459, 1402206, 2408918, 2804412, 3613377, 4817836, 7226754, 14453508, 15657967, 31315934, 46973901, 62631868, 93947802, 187895604]

約数ペア:

[(1, 187895604), (2, 93947802), (3, 62631868), (4, 46973901), (6, 31315934), (12, 15657967), (13, 14453508), (26, 7226754), (39, 4817836), (52, 3613377), (67, 2804412), (78, 2408918), (134, 1402206), (156, 1204459), (201, 934804), (268, 701103), (402, 467402), (804, 233701), (871, 215724), (1742, 107862), (2613, 71908), (3484, 53931), (5226, 35954), (10452, 17977)]