221336692584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1\times {\mathrm{24551}}^1$

素因数の和:25191

約数の個数: 128

約数和(自身を含む): 639781908480

約数和(自身を除く): 418445215896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 103, 168, 206, 309, 412, 521, 618, 721, 824, 1042, 1236, 1442, 1563, 2084, 2163, 2472, 2884, 3126, 3647, 4168, 4326, 5768, 6252, 7294, 8652, 10941, 12504, 14588, 17304, 21882, 24551, 29176, 43764, 49102, 53663, 73653, 87528, 98204, 107326, 147306, 160989, 171857, 196408, 214652, 294612, 321978, 343714, 375641, 429304, 515571, 589224, 643956, 687428, 751282, 1031142, 1126923, 1287912, 1374856, 1502564, 2062284, 2253846, 2528753, 3005128, 4124568, 4507692, 5057506, 7586259, 9015384, 10115012, 12791071, 15172518, 17701271, 20230024, 25582142, 30345036, 35402542, 38373213, 51164284, 53103813, 60690072, 70805084, 76746426, 89537497, 102328568, 106207626, 141610168, 153492852, 179074994, 212415252, 268612491, 306985704, 358149988, 424830504, 537224982, 716299976, 1074449964, 1317480313, 2148899928, 2634960626, 3952440939, 5269921252, 7904881878, 9222362191, 10539842504, 15809763756, 18444724382, 27667086573, 31619527512, 36889448764, 55334173146, 73778897528, 110668346292, 221336692584]

約数ペア:

[(1, 221336692584), (2, 110668346292), (3, 73778897528), (4, 55334173146), (6, 36889448764), (7, 31619527512), (8, 27667086573), (12, 18444724382), (14, 15809763756), (21, 10539842504), (24, 9222362191), (28, 7904881878), (42, 5269921252), (56, 3952440939), (84, 2634960626), (103, 2148899928), (168, 1317480313), (206, 1074449964), (309, 716299976), (412, 537224982), (521, 424830504), (618, 358149988), (721, 306985704), (824, 268612491), (1042, 212415252), (1236, 179074994), (1442, 153492852), (1563, 141610168), (2084, 106207626), (2163, 102328568), (2472, 89537497), (2884, 76746426), (3126, 70805084), (3647, 60690072), (4168, 53103813), (4326, 51164284), (5768, 38373213), (6252, 35402542), (7294, 30345036), (8652, 25582142), (10941, 20230024), (12504, 17701271), (14588, 15172518), (17304, 12791071), (21882, 10115012), (24551, 9015384), (29176, 7586259), (43764, 5057506), (49102, 4507692), (53663, 4124568), (73653, 3005128), (87528, 2528753), (98204, 2253846), (107326, 2062284), (147306, 1502564), (160989, 1374856), (171857, 1287912), (196408, 1126923), (214652, 1031142), (294612, 751282), (321978, 687428), (343714, 643956), (375641, 589224), (429304, 515571)]