208044903990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4673}}^1\times {\mathrm{19273}}^1$

素因数の和:23974

約数の個数: 128

約数和(自身を含む): 622679104512

約数和(自身を除く): 414634200522

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 4673, 9346, 14019, 19273, 23365, 28038, 32711, 38546, 46730, 51403, 57819, 65422, 70095, 96365, 98133, 102806, 115638, 134911, 140190, 154209, 163555, 192730, 196266, 212003, 257015, 269822, 289095, 308418, 327110, 359821, 404733, 424006, 490665, 514030, 578190, 636009, 674555, 719642, 771045, 809466, 981330, 1060015, 1079463, 1272018, 1349110, 1484021, 1542090, 1799105, 2023665, 2120030, 2158926, 2968042, 3180045, 3598210, 4047330, 4452063, 5397315, 6360090, 7420105, 8904126, 10794630, 14840210, 22260315, 44520630, 90062729, 180125458, 270188187, 450313645, 540376374, 630439103, 900627290, 990690019, 1260878206, 1350940935, 1891317309, 1981380038, 2701881870, 2972070057, 3152195515, 3782634618, 4953450095, 5944140114, 6304391030, 6934830133, 9456586545, 9906900190, 13869660266, 14860350285, 18913173090, 20804490399, 29720700570, 34674150665, 41608980798, 69348301330, 104022451995, 208044903990]

約数ペア:

[(1, 208044903990), (2, 104022451995), (3, 69348301330), (5, 41608980798), (6, 34674150665), (7, 29720700570), (10, 20804490399), (11, 18913173090), (14, 14860350285), (15, 13869660266), (21, 9906900190), (22, 9456586545), (30, 6934830133), (33, 6304391030), (35, 5944140114), (42, 4953450095), (55, 3782634618), (66, 3152195515), (70, 2972070057), (77, 2701881870), (105, 1981380038), (110, 1891317309), (154, 1350940935), (165, 1260878206), (210, 990690019), (231, 900627290), (330, 630439103), (385, 540376374), (462, 450313645), (770, 270188187), (1155, 180125458), (2310, 90062729), (4673, 44520630), (9346, 22260315), (14019, 14840210), (19273, 10794630), (23365, 8904126), (28038, 7420105), (32711, 6360090), (38546, 5397315), (46730, 4452063), (51403, 4047330), (57819, 3598210), (65422, 3180045), (70095, 2968042), (96365, 2158926), (98133, 2120030), (102806, 2023665), (115638, 1799105), (134911, 1542090), (140190, 1484021), (154209, 1349110), (163555, 1272018), (192730, 1079463), (196266, 1060015), (212003, 981330), (257015, 809466), (269822, 771045), (289095, 719642), (308418, 674555), (327110, 636009), (359821, 578190), (404733, 514030), (424006, 490665)]