202237976

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{239}}^1\times {\mathrm{293}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 403250400

約数和(自身を除く): 201012424

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 239, 293, 361, 478, 586, 722, 956, 1172, 1444, 1912, 2344, 2888, 4541, 5567, 9082, 11134, 18164, 22268, 36328, 44536, 70027, 86279, 105773, 140054, 172558, 211546, 280108, 345116, 423092, 560216, 690232, 846184, 1330513, 2661026, 5322052, 10644104, 25279747, 50559494, 101118988, 202237976]

約数ペア:

[(1, 202237976), (2, 101118988), (4, 50559494), (8, 25279747), (19, 10644104), (38, 5322052), (76, 2661026), (152, 1330513), (239, 846184), (293, 690232), (361, 560216), (478, 423092), (586, 345116), (722, 280108), (956, 211546), (1172, 172558), (1444, 140054), (1912, 105773), (2344, 86279), (2888, 70027), (4541, 44536), (5567, 36328), (9082, 22268), (11134, 18164)]