201487206

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{1999}}^1$

素因数の和:2268

約数の個数: 32

約数和(自身を含む): 409536000

約数和(自身を除く): 208048794

約数列:

[1, 2, 3, 6, 107, 157, 214, 314, 321, 471, 642, 942, 1999, 3998, 5997, 11994, 16799, 33598, 50397, 100794, 213893, 313843, 427786, 627686, 641679, 941529, 1283358, 1883058, 33581201, 67162402, 100743603, 201487206]

約数ペア:

[(1, 201487206), (2, 100743603), (3, 67162402), (6, 33581201), (107, 1883058), (157, 1283358), (214, 941529), (314, 641679), (321, 627686), (471, 427786), (642, 313843), (942, 213893), (1999, 100794), (3998, 50397), (5997, 33598), (11994, 16799)]