200093880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{238207}}^1$

素因数の和:238228

約数の個数: 64

約数和(自身を含む): 686039040

約数和(自身を除く): 485945160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 238207, 476414, 714621, 952828, 1191035, 1429242, 1667449, 1905656, 2382070, 2858484, 3334898, 3573105, 4764140, 5002347, 5716968, 6669796, 7146210, 8337245, 9528280, 10004694, 13339592, 14292420, 16674490, 20009388, 25011735, 28584840, 33348980, 40018776, 50023470, 66697960, 100046940, 200093880]

約数ペア:

[(1, 200093880), (2, 100046940), (3, 66697960), (4, 50023470), (5, 40018776), (6, 33348980), (7, 28584840), (8, 25011735), (10, 20009388), (12, 16674490), (14, 14292420), (15, 13339592), (20, 10004694), (21, 9528280), (24, 8337245), (28, 7146210), (30, 6669796), (35, 5716968), (40, 5002347), (42, 4764140), (56, 3573105), (60, 3334898), (70, 2858484), (84, 2382070), (105, 1905656), (120, 1667449), (140, 1429242), (168, 1191035), (210, 952828), (280, 714621), (420, 476414), (840, 238207)]