206538444

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{359}}^1\times {\mathrm{761}}^1$

素因数の和:1140

約数の個数: 96

約数和(自身を含む): 614476800

約数和(自身を除く): 407938356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 359, 378, 718, 756, 761, 1077, 1436, 1522, 2154, 2283, 2513, 3044, 3231, 4308, 4566, 5026, 5327, 6462, 6849, 7539, 9132, 9693, 10052, 10654, 12924, 13698, 15078, 15981, 19386, 20547, 21308, 22617, 27396, 30156, 31962, 38772, 41094, 45234, 47943, 63924, 67851, 82188, 90468, 95886, 135702, 143829, 191772, 271404, 273199, 287658, 546398, 575316, 819597, 1092796, 1639194, 1912393, 2458791, 3278388, 3824786, 4917582, 5737179, 7376373, 7649572, 9835164, 11474358, 14752746, 17211537, 22948716, 29505492, 34423074, 51634611, 68846148, 103269222, 206538444]

約数ペア:

[(1, 206538444), (2, 103269222), (3, 68846148), (4, 51634611), (6, 34423074), (7, 29505492), (9, 22948716), (12, 17211537), (14, 14752746), (18, 11474358), (21, 9835164), (27, 7649572), (28, 7376373), (36, 5737179), (42, 4917582), (54, 3824786), (63, 3278388), (84, 2458791), (108, 1912393), (126, 1639194), (189, 1092796), (252, 819597), (359, 575316), (378, 546398), (718, 287658), (756, 273199), (761, 271404), (1077, 191772), (1436, 143829), (1522, 135702), (2154, 95886), (2283, 90468), (2513, 82188), (3044, 67851), (3231, 63924), (4308, 47943), (4566, 45234), (5026, 41094), (5327, 38772), (6462, 31962), (6849, 30156), (7539, 27396), (9132, 22617), (9693, 21308), (10052, 20547), (10654, 19386), (12924, 15981), (13698, 15078)]