201385506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{102019}}^1$

素因数の和:102078

約数の個数: 32

約数和(自身を含む): 470108160

約数和(自身を除く): 268722654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 102019, 204038, 306057, 612114, 714133, 1428266, 2142399, 4284798, 4794893, 9589786, 14384679, 28769358, 33564251, 67128502, 100692753, 201385506]

約数ペア:

[(1, 201385506), (2, 100692753), (3, 67128502), (6, 33564251), (7, 28769358), (14, 14384679), (21, 9589786), (42, 4794893), (47, 4284798), (94, 2142399), (141, 1428266), (282, 714133), (329, 612114), (658, 306057), (987, 204038), (1974, 102019)]