193082960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{344791}}^1$

素因数の和:344811

約数の個数: 40

約数和(自身を含む): 513050496

約数和(自身を除く): 319967536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 344791, 689582, 1379164, 1723955, 2413537, 2758328, 3447910, 4827074, 5516656, 6895820, 9654148, 12067685, 13791640, 19308296, 24135370, 27583280, 38616592, 48270740, 96541480, 193082960]

約数ペア:

[(1, 193082960), (2, 96541480), (4, 48270740), (5, 38616592), (7, 27583280), (8, 24135370), (10, 19308296), (14, 13791640), (16, 12067685), (20, 9654148), (28, 6895820), (35, 5516656), (40, 4827074), (56, 3447910), (70, 2758328), (80, 2413537), (112, 1723955), (140, 1379164), (280, 689582), (560, 344791)]