291488274

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6373}}^1$

素因数の和:6413

約数の個数: 96

約数和(自身を含む): 813832320

約数和(自身を除く): 522344046

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 121, 126, 154, 189, 198, 231, 242, 297, 363, 378, 462, 594, 693, 726, 847, 1089, 1386, 1694, 2079, 2178, 2541, 3267, 4158, 5082, 6373, 6534, 7623, 12746, 15246, 19119, 22869, 38238, 44611, 45738, 57357, 70103, 89222, 114714, 133833, 140206, 172071, 210309, 267666, 344142, 401499, 420618, 490721, 630927, 771133, 802998, 981442, 1204497, 1261854, 1472163, 1542266, 1892781, 2313399, 2408994, 2944326, 3785562, 4416489, 4626798, 5397931, 6940197, 8832978, 10795862, 13249467, 13880394, 16193793, 20820591, 26498934, 32387586, 41641182, 48581379, 97162758, 145744137, 291488274]

約数ペア:

[(1, 291488274), (2, 145744137), (3, 97162758), (6, 48581379), (7, 41641182), (9, 32387586), (11, 26498934), (14, 20820591), (18, 16193793), (21, 13880394), (22, 13249467), (27, 10795862), (33, 8832978), (42, 6940197), (54, 5397931), (63, 4626798), (66, 4416489), (77, 3785562), (99, 2944326), (121, 2408994), (126, 2313399), (154, 1892781), (189, 1542266), (198, 1472163), (231, 1261854), (242, 1204497), (297, 981442), (363, 802998), (378, 771133), (462, 630927), (594, 490721), (693, 420618), (726, 401499), (847, 344142), (1089, 267666), (1386, 210309), (1694, 172071), (2079, 140206), (2178, 133833), (2541, 114714), (3267, 89222), (4158, 70103), (5082, 57357), (6373, 45738), (6534, 44611), (7623, 38238), (12746, 22869), (15246, 19119)]