217468926

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{1061}}^1$

素因数の和:1321

約数の個数: 48

約数和(自身を含む): 482105520

約数和(自身を除く): 264636594

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 193, 354, 386, 531, 579, 1061, 1062, 1158, 1737, 2122, 3183, 3474, 6366, 9549, 11387, 19098, 22774, 34161, 62599, 68322, 102483, 125198, 187797, 204773, 204966, 375594, 409546, 563391, 614319, 1126782, 1228638, 1842957, 3685914, 12081607, 24163214, 36244821, 72489642, 108734463, 217468926]

約数ペア:

[(1, 217468926), (2, 108734463), (3, 72489642), (6, 36244821), (9, 24163214), (18, 12081607), (59, 3685914), (118, 1842957), (177, 1228638), (193, 1126782), (354, 614319), (386, 563391), (531, 409546), (579, 375594), (1061, 204966), (1062, 204773), (1158, 187797), (1737, 125198), (2122, 102483), (3183, 68322), (3474, 62599), (6366, 34161), (9549, 22774), (11387, 19098)]