199840368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{45751}}^1$

素因数の和:45782

約数の個数: 80

約数和(自身を含む): 635403776

約数和(自身を除く): 435563408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 45751, 91502, 137253, 183004, 274506, 320257, 366008, 549012, 594763, 640514, 732016, 960771, 1098024, 1189526, 1281028, 1784289, 1921542, 2196048, 2379052, 2562056, 3568578, 3843084, 4163341, 4758104, 5124112, 7137156, 7686168, 8326682, 9516208, 12490023, 14274312, 15372336, 16653364, 24980046, 28548624, 33306728, 49960092, 66613456, 99920184, 199840368]

約数ペア:

[(1, 199840368), (2, 99920184), (3, 66613456), (4, 49960092), (6, 33306728), (7, 28548624), (8, 24980046), (12, 16653364), (13, 15372336), (14, 14274312), (16, 12490023), (21, 9516208), (24, 8326682), (26, 7686168), (28, 7137156), (39, 5124112), (42, 4758104), (48, 4163341), (52, 3843084), (56, 3568578), (78, 2562056), (84, 2379052), (91, 2196048), (104, 1921542), (112, 1784289), (156, 1281028), (168, 1189526), (182, 1098024), (208, 960771), (273, 732016), (312, 640514), (336, 594763), (364, 549012), (546, 366008), (624, 320257), (728, 274506), (1092, 183004), (1456, 137253), (2184, 91502), (4368, 45751)]