206997672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{3251}}^1$

素因数の和:3646

約数の個数: 64

約数和(自身を含む): 593164800

約数和(自身を除く): 386167128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 379, 758, 1137, 1516, 2274, 2653, 3032, 3251, 4548, 5306, 6502, 7959, 9096, 9753, 10612, 13004, 15918, 19506, 21224, 22757, 26008, 31836, 39012, 45514, 63672, 68271, 78024, 91028, 136542, 182056, 273084, 546168, 1232129, 2464258, 3696387, 4928516, 7392774, 8624903, 9857032, 14785548, 17249806, 25874709, 29571096, 34499612, 51749418, 68999224, 103498836, 206997672]

約数ペア:

[(1, 206997672), (2, 103498836), (3, 68999224), (4, 51749418), (6, 34499612), (7, 29571096), (8, 25874709), (12, 17249806), (14, 14785548), (21, 9857032), (24, 8624903), (28, 7392774), (42, 4928516), (56, 3696387), (84, 2464258), (168, 1232129), (379, 546168), (758, 273084), (1137, 182056), (1516, 136542), (2274, 91028), (2653, 78024), (3032, 68271), (3251, 63672), (4548, 45514), (5306, 39012), (6502, 31836), (7959, 26008), (9096, 22757), (9753, 21224), (10612, 19506), (13004, 15918)]