200799638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{1307}}^1$

素因数の和:1652

約数の個数: 32

約数和(自身を含む): 342800640

約数和(自身を除く): 142001002

約数列:

[1, 2, 13, 19, 26, 38, 247, 311, 494, 622, 1307, 2614, 4043, 5909, 8086, 11818, 16991, 24833, 33982, 49666, 76817, 153634, 322829, 406477, 645658, 812954, 5284201, 7723063, 10568402, 15446126, 100399819, 200799638]

約数ペア:

[(1, 200799638), (2, 100399819), (13, 15446126), (19, 10568402), (26, 7723063), (38, 5284201), (247, 812954), (311, 645658), (494, 406477), (622, 322829), (1307, 153634), (2614, 76817), (4043, 49666), (5909, 33982), (8086, 24833), (11818, 16991)]