209053572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191441}}^1$

素因数の和:191468

約数の個数: 48

約数和(自身を含む): 600362112

約数和(自身を除く): 391308540

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 191441, 382882, 574323, 765764, 1148646, 1340087, 2297292, 2488733, 2680174, 4020261, 4977466, 5360348, 7466199, 8040522, 9954932, 14932398, 16081044, 17421131, 29864796, 34842262, 52263393, 69684524, 104526786, 209053572]

約数ペア:

[(1, 209053572), (2, 104526786), (3, 69684524), (4, 52263393), (6, 34842262), (7, 29864796), (12, 17421131), (13, 16081044), (14, 14932398), (21, 9954932), (26, 8040522), (28, 7466199), (39, 5360348), (42, 4977466), (52, 4020261), (78, 2680174), (84, 2488733), (91, 2297292), (156, 1340087), (182, 1148646), (273, 765764), (364, 574323), (546, 382882), (1092, 191441)]