201765830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{8761}}^1$

素因数の和:8829

約数の個数: 48

約数和(自身を含む): 431510976

約数和(自身を除く): 229745146

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 49, 70, 94, 98, 235, 245, 329, 470, 490, 658, 1645, 2303, 3290, 4606, 8761, 11515, 17522, 23030, 43805, 61327, 87610, 122654, 306635, 411767, 429289, 613270, 823534, 858578, 2058835, 2146445, 2882369, 4117670, 4292890, 5764738, 14411845, 20176583, 28823690, 40353166, 100882915, 201765830]

約数ペア:

[(1, 201765830), (2, 100882915), (5, 40353166), (7, 28823690), (10, 20176583), (14, 14411845), (35, 5764738), (47, 4292890), (49, 4117670), (70, 2882369), (94, 2146445), (98, 2058835), (235, 858578), (245, 823534), (329, 613270), (470, 429289), (490, 411767), (658, 306635), (1645, 122654), (2303, 87610), (3290, 61327), (4606, 43805), (8761, 23030), (11515, 17522)]