210564996

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{240371}}^1$

素因数の和:240451

約数の個数: 24

約数和(自身を含む): 498050784

約数和(自身を除く): 287485788

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 240371, 480742, 721113, 961484, 1442226, 2884452, 17547083, 35094166, 52641249, 70188332, 105282498, 210564996]

約数ペア:

[(1, 210564996), (2, 105282498), (3, 70188332), (4, 52641249), (6, 35094166), (12, 17547083), (73, 2884452), (146, 1442226), (219, 961484), (292, 721113), (438, 480742), (876, 240371)]