201845784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{27941}}^1$

素因数の和:28000

約数の個数: 64

約数和(自身を含む): 590135040

約数和(自身を除く): 388289256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 27941, 55882, 83823, 111764, 167646, 195587, 223528, 335292, 391174, 586761, 670584, 782348, 1173522, 1201463, 1564696, 2347044, 2402926, 3604389, 4694088, 4805852, 7208778, 8410241, 9611704, 14417556, 16820482, 25230723, 28835112, 33640964, 50461446, 67281928, 100922892, 201845784]

約数ペア:

[(1, 201845784), (2, 100922892), (3, 67281928), (4, 50461446), (6, 33640964), (7, 28835112), (8, 25230723), (12, 16820482), (14, 14417556), (21, 9611704), (24, 8410241), (28, 7208778), (42, 4805852), (43, 4694088), (56, 3604389), (84, 2402926), (86, 2347044), (129, 1564696), (168, 1201463), (172, 1173522), (258, 782348), (301, 670584), (344, 586761), (516, 391174), (602, 335292), (903, 223528), (1032, 195587), (1204, 167646), (1806, 111764), (2408, 83823), (3612, 55882), (7224, 27941)]