318778308

素因数分解:

$2^2\times 3^3\times {\mathrm{197}}^1\times {\mathrm{14983}}^1$

素因数の和:15193

約数の個数: 48

約数和(自身を含む): 830712960

約数和(自身を除く): 511934652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 5319, 7092, 10638, 14983, 21276, 29966, 44949, 59932, 89898, 134847, 179796, 269694, 404541, 539388, 809082, 1618164, 2951651, 5903302, 8854953, 11806604, 17709906, 26564859, 35419812, 53129718, 79694577, 106259436, 159389154, 318778308]

約数ペア:

[(1, 318778308), (2, 159389154), (3, 106259436), (4, 79694577), (6, 53129718), (9, 35419812), (12, 26564859), (18, 17709906), (27, 11806604), (36, 8854953), (54, 5903302), (108, 2951651), (197, 1618164), (394, 809082), (591, 539388), (788, 404541), (1182, 269694), (1773, 179796), (2364, 134847), (3546, 89898), (5319, 59932), (7092, 44949), (10638, 29966), (14983, 21276)]