195998292

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{971}}^1$

素因数の和:1083

約数の個数: 120

約数和(自身を含む): 592764480

約数和(自身を除く): 396766188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 89, 108, 126, 162, 178, 189, 252, 267, 324, 356, 378, 534, 567, 623, 756, 801, 971, 1068, 1134, 1246, 1602, 1869, 1942, 2268, 2403, 2492, 2913, 3204, 3738, 3884, 4806, 5607, 5826, 6797, 7209, 7476, 8739, 9612, 11214, 11652, 13594, 14418, 16821, 17478, 20391, 22428, 26217, 27188, 28836, 33642, 34956, 40782, 50463, 52434, 61173, 67284, 78651, 81564, 86419, 100926, 104868, 122346, 157302, 172838, 183519, 201852, 244692, 259257, 314604, 345676, 367038, 518514, 550557, 604933, 734076, 777771, 1037028, 1101114, 1209866, 1555542, 1814799, 2202228, 2333313, 2419732, 3111084, 3629598, 4666626, 5444397, 6999939, 7259196, 9333252, 10888794, 13999878, 16333191, 21777588, 27999756, 32666382, 48999573, 65332764, 97999146, 195998292]

約数ペア:

[(1, 195998292), (2, 97999146), (3, 65332764), (4, 48999573), (6, 32666382), (7, 27999756), (9, 21777588), (12, 16333191), (14, 13999878), (18, 10888794), (21, 9333252), (27, 7259196), (28, 6999939), (36, 5444397), (42, 4666626), (54, 3629598), (63, 3111084), (81, 2419732), (84, 2333313), (89, 2202228), (108, 1814799), (126, 1555542), (162, 1209866), (178, 1101114), (189, 1037028), (252, 777771), (267, 734076), (324, 604933), (356, 550557), (378, 518514), (534, 367038), (567, 345676), (623, 314604), (756, 259257), (801, 244692), (971, 201852), (1068, 183519), (1134, 172838), (1246, 157302), (1602, 122346), (1869, 104868), (1942, 100926), (2268, 86419), (2403, 81564), (2492, 78651), (2913, 67284), (3204, 61173), (3738, 52434), (3884, 50463), (4806, 40782), (5607, 34956), (5826, 33642), (6797, 28836), (7209, 27188), (7476, 26217), (8739, 22428), (9612, 20391), (11214, 17478), (11652, 16821), (13594, 14418)]