201716406

素因数分解:

$2^1\times 3^4\times {\mathrm{1049}}^1\times {\mathrm{1187}}^1$

素因数の和:2250

約数の個数: 40

約数和(自身を含む): 452806200

約数和(自身を除く): 251089794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1049, 1187, 2098, 2374, 3147, 3561, 6294, 7122, 9441, 10683, 18882, 21366, 28323, 32049, 56646, 64098, 84969, 96147, 169938, 192294, 1245163, 2490326, 3735489, 7470978, 11206467, 22412934, 33619401, 67238802, 100858203, 201716406]

約数ペア:

[(1, 201716406), (2, 100858203), (3, 67238802), (6, 33619401), (9, 22412934), (18, 11206467), (27, 7470978), (54, 3735489), (81, 2490326), (162, 1245163), (1049, 192294), (1187, 169938), (2098, 96147), (2374, 84969), (3147, 64098), (3561, 56646), (6294, 32049), (7122, 28323), (9441, 21366), (10683, 18882)]