206827502

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{7549}}^1$

素因数の和:7680

約数の個数: 32

約数和(自身を含む): 376896000

約数和(自身を除く): 170068498

約数列:

[1, 2, 7, 14, 19, 38, 103, 133, 206, 266, 721, 1442, 1957, 3914, 7549, 13699, 15098, 27398, 52843, 105686, 143431, 286862, 777547, 1004017, 1555094, 2008034, 5442829, 10885658, 14773393, 29546786, 103413751, 206827502]

約数ペア:

[(1, 206827502), (2, 103413751), (7, 29546786), (14, 14773393), (19, 10885658), (38, 5442829), (103, 2008034), (133, 1555094), (206, 1004017), (266, 777547), (721, 286862), (1442, 143431), (1957, 105686), (3914, 52843), (7549, 27398), (13699, 15098)]