204477910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6073}}^1$

素因数の和:6137

約数の個数: 64

約数和(自身を含む): 465316992

約数和(自身を除く): 260839082

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 37, 65, 70, 74, 91, 130, 182, 185, 259, 370, 455, 481, 518, 910, 962, 1295, 2405, 2590, 3367, 4810, 6073, 6734, 12146, 16835, 30365, 33670, 42511, 60730, 78949, 85022, 157898, 212555, 224701, 394745, 425110, 449402, 552643, 789490, 1105286, 1123505, 1572907, 2247010, 2763215, 2921113, 3145814, 5526430, 5842226, 7864535, 14605565, 15729070, 20447791, 29211130, 40895582, 102238955, 204477910]

約数ペア:

[(1, 204477910), (2, 102238955), (5, 40895582), (7, 29211130), (10, 20447791), (13, 15729070), (14, 14605565), (26, 7864535), (35, 5842226), (37, 5526430), (65, 3145814), (70, 2921113), (74, 2763215), (91, 2247010), (130, 1572907), (182, 1123505), (185, 1105286), (259, 789490), (370, 552643), (455, 449402), (481, 425110), (518, 394745), (910, 224701), (962, 212555), (1295, 157898), (2405, 85022), (2590, 78949), (3367, 60730), (4810, 42511), (6073, 33670), (6734, 30365), (12146, 16835)]