246793964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2851}}^1$

素因数の和:2958

約数の個数: 48

約数和(自身を含む): 488718720

約数和(自身を除く): 241924756

約数列:

[1, 2, 4, 17, 19, 34, 38, 67, 68, 76, 134, 268, 323, 646, 1139, 1273, 1292, 2278, 2546, 2851, 4556, 5092, 5702, 11404, 21641, 43282, 48467, 54169, 86564, 96934, 108338, 191017, 193868, 216676, 382034, 764068, 920873, 1841746, 3247289, 3629323, 3683492, 6494578, 7258646, 12989156, 14517292, 61698491, 123396982, 246793964]

約数ペア:

[(1, 246793964), (2, 123396982), (4, 61698491), (17, 14517292), (19, 12989156), (34, 7258646), (38, 6494578), (67, 3683492), (68, 3629323), (76, 3247289), (134, 1841746), (268, 920873), (323, 764068), (646, 382034), (1139, 216676), (1273, 193868), (1292, 191017), (2278, 108338), (2546, 96934), (2851, 86564), (4556, 54169), (5092, 48467), (5702, 43282), (11404, 21641)]