201961046

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{397}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 367513200

約数和(自身を除く): 165552154

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 179, 203, 358, 397, 406, 794, 1253, 1421, 2506, 2779, 2842, 5191, 5558, 8771, 10382, 11513, 17542, 19453, 23026, 36337, 38906, 71063, 72674, 80591, 142126, 161182, 254359, 497441, 508718, 564137, 994882, 1128274, 2060827, 3482087, 4121654, 6964174, 14425789, 28851578, 100980523, 201961046]

約数ペア:

[(1, 201961046), (2, 100980523), (7, 28851578), (14, 14425789), (29, 6964174), (49, 4121654), (58, 3482087), (98, 2060827), (179, 1128274), (203, 994882), (358, 564137), (397, 508718), (406, 497441), (794, 254359), (1253, 161182), (1421, 142126), (2506, 80591), (2779, 72674), (2842, 71063), (5191, 38906), (5558, 36337), (8771, 23026), (10382, 19453), (11513, 17542)]