190240932

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{251}}^1\times {\mathrm{1289}}^1$

素因数の和:1561

約数の個数: 72

約数和(自身を含む): 518827680

約数和(自身を除く): 328586748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 251, 294, 502, 588, 753, 1004, 1289, 1506, 1757, 2578, 3012, 3514, 3867, 5156, 5271, 7028, 7734, 9023, 10542, 12299, 15468, 18046, 21084, 24598, 27069, 36092, 36897, 49196, 54138, 63161, 73794, 108276, 126322, 147588, 189483, 252644, 323539, 378966, 647078, 757932, 970617, 1294156, 1941234, 2264773, 3882468, 4529546, 6794319, 9059092, 13588638, 15853411, 27177276, 31706822, 47560233, 63413644, 95120466, 190240932]

約数ペア:

[(1, 190240932), (2, 95120466), (3, 63413644), (4, 47560233), (6, 31706822), (7, 27177276), (12, 15853411), (14, 13588638), (21, 9059092), (28, 6794319), (42, 4529546), (49, 3882468), (84, 2264773), (98, 1941234), (147, 1294156), (196, 970617), (251, 757932), (294, 647078), (502, 378966), (588, 323539), (753, 252644), (1004, 189483), (1289, 147588), (1506, 126322), (1757, 108276), (2578, 73794), (3012, 63161), (3514, 54138), (3867, 49196), (5156, 36897), (5271, 36092), (7028, 27069), (7734, 24598), (9023, 21084), (10542, 18046), (12299, 15468)]