197454036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{2819}}^1$

素因数の和:3288

約数の個数: 48

約数和(自身を含む): 497448000

約数和(自身を除く): 299993964

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 449, 898, 1347, 1796, 2694, 2819, 5388, 5638, 5837, 8457, 11276, 11674, 16914, 17511, 23348, 33828, 35022, 36647, 70044, 73294, 109941, 146588, 219882, 439764, 1265731, 2531462, 3797193, 5062924, 7594386, 15188772, 16454503, 32909006, 49363509, 65818012, 98727018, 197454036]

約数ペア:

[(1, 197454036), (2, 98727018), (3, 65818012), (4, 49363509), (6, 32909006), (12, 16454503), (13, 15188772), (26, 7594386), (39, 5062924), (52, 3797193), (78, 2531462), (156, 1265731), (449, 439764), (898, 219882), (1347, 146588), (1796, 109941), (2694, 73294), (2819, 70044), (5388, 36647), (5638, 35022), (5837, 33828), (8457, 23348), (11276, 17511), (11674, 16914)]