299777658

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{1997}}^1$

素因数の和:2326

約数の個数: 32

約数和(自身を含む): 607647744

約数和(自身を除く): 307870086

約数列:

[1, 2, 3, 6, 127, 197, 254, 381, 394, 591, 762, 1182, 1997, 3994, 5991, 11982, 25019, 50038, 75057, 150114, 253619, 393409, 507238, 760857, 786818, 1180227, 1521714, 2360454, 49962943, 99925886, 149888829, 299777658]

約数ペア:

[(1, 299777658), (2, 149888829), (3, 99925886), (6, 49962943), (127, 2360454), (197, 1521714), (254, 1180227), (381, 786818), (394, 760857), (591, 507238), (762, 393409), (1182, 253619), (1997, 150114), (3994, 75057), (5991, 50038), (11982, 25019)]