201003318

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{18959}}^1$

素因数の和:19017

約数の個数: 48

約数和(自身を含む): 473241600

約数和(自身を除く): 272238282

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 3534, 5301, 10602, 18959, 37918, 56877, 113754, 170631, 341262, 360221, 587729, 720442, 1080663, 1175458, 1763187, 2161326, 3241989, 3526374, 5289561, 6483978, 10579122, 11166851, 22333702, 33500553, 67001106, 100501659, 201003318]

約数ペア:

[(1, 201003318), (2, 100501659), (3, 67001106), (6, 33500553), (9, 22333702), (18, 11166851), (19, 10579122), (31, 6483978), (38, 5289561), (57, 3526374), (62, 3241989), (93, 2161326), (114, 1763187), (171, 1175458), (186, 1080663), (279, 720442), (342, 587729), (558, 360221), (589, 341262), (1178, 170631), (1767, 113754), (3534, 56877), (5301, 37918), (10602, 18959)]