307966212

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^2\times {\mathrm{2633}}^1$

素因数の和:2687

約数の個数: 90

約数和(自身を含む): 850010238

約数和(自身を除く): 542044026

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 361, 513, 684, 722, 1026, 1083, 1444, 1539, 2052, 2166, 2633, 3078, 3249, 4332, 5266, 6156, 6498, 7899, 9747, 10532, 12996, 15798, 19494, 23697, 29241, 31596, 38988, 47394, 50027, 58482, 71091, 94788, 100054, 116964, 142182, 150081, 200108, 213273, 284364, 300162, 426546, 450243, 600324, 853092, 900486, 950513, 1350729, 1800972, 1901026, 2701458, 2851539, 3802052, 4052187, 5402916, 5703078, 8104374, 8554617, 11406156, 16208748, 17109234, 25663851, 34218468, 51327702, 76991553, 102655404, 153983106, 307966212]

約数ペア:

[(1, 307966212), (2, 153983106), (3, 102655404), (4, 76991553), (6, 51327702), (9, 34218468), (12, 25663851), (18, 17109234), (19, 16208748), (27, 11406156), (36, 8554617), (38, 8104374), (54, 5703078), (57, 5402916), (76, 4052187), (81, 3802052), (108, 2851539), (114, 2701458), (162, 1901026), (171, 1800972), (228, 1350729), (324, 950513), (342, 900486), (361, 853092), (513, 600324), (684, 450243), (722, 426546), (1026, 300162), (1083, 284364), (1444, 213273), (1539, 200108), (2052, 150081), (2166, 142182), (2633, 116964), (3078, 100054), (3249, 94788), (4332, 71091), (5266, 58482), (6156, 50027), (6498, 47394), (7899, 38988), (9747, 31596), (10532, 29241), (12996, 23697), (15798, 19494)]