193013205

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23873}}^1$

素因数の和:23906

約数の個数: 48

約数和(自身を含む): 391915584

約数和(自身を除く): 198902379

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 735, 1155, 1617, 2695, 8085, 23873, 71619, 119365, 167111, 262603, 358095, 501333, 787809, 835555, 1169777, 1313015, 1838221, 2506665, 3509331, 3939045, 5514663, 5848885, 9191105, 12867547, 17546655, 27573315, 38602641, 64337735, 193013205]

約数ペア:

[(1, 193013205), (3, 64337735), (5, 38602641), (7, 27573315), (11, 17546655), (15, 12867547), (21, 9191105), (33, 5848885), (35, 5514663), (49, 3939045), (55, 3509331), (77, 2506665), (105, 1838221), (147, 1313015), (165, 1169777), (231, 835555), (245, 787809), (385, 501333), (539, 358095), (735, 262603), (1155, 167111), (1617, 119365), (2695, 71619), (8085, 23873)]