201185852

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{1013}}^1$

素因数の和:1238

約数の個数: 48

約数和(自身を含む): 414977472

約数和(自身を除く): 213791620

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 173, 287, 346, 574, 692, 1013, 1148, 1211, 2026, 2422, 4052, 4844, 7091, 7093, 14182, 14186, 28364, 28372, 41533, 49651, 83066, 99302, 166132, 175249, 198604, 290731, 350498, 581462, 700996, 1162924, 1226743, 2453486, 4906972, 7185209, 14370418, 28740836, 50296463, 100592926, 201185852]

約数ペア:

[(1, 201185852), (2, 100592926), (4, 50296463), (7, 28740836), (14, 14370418), (28, 7185209), (41, 4906972), (82, 2453486), (164, 1226743), (173, 1162924), (287, 700996), (346, 581462), (574, 350498), (692, 290731), (1013, 198604), (1148, 175249), (1211, 166132), (2026, 99302), (2422, 83066), (4052, 49651), (4844, 41533), (7091, 28372), (7093, 28364), (14182, 14186)]