201885858

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{18061}}^1$

素因数の和:18101

約数の個数: 48

約数和(自身を含む): 473368896

約数和(自身を除く): 271483038

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1863, 3726, 5589, 11178, 18061, 36122, 54183, 108366, 162549, 325098, 415403, 487647, 830806, 975294, 1246209, 1462941, 2492418, 2925882, 3738627, 4388823, 7477254, 8777646, 11215881, 22431762, 33647643, 67295286, 100942929, 201885858]

約数ペア:

[(1, 201885858), (2, 100942929), (3, 67295286), (6, 33647643), (9, 22431762), (18, 11215881), (23, 8777646), (27, 7477254), (46, 4388823), (54, 3738627), (69, 2925882), (81, 2492418), (138, 1462941), (162, 1246209), (207, 975294), (243, 830806), (414, 487647), (486, 415403), (621, 325098), (1242, 162549), (1863, 108366), (3726, 54183), (5589, 36122), (11178, 18061)]