19201896

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1229}}^1$

素因数の和:1279

約数の個数: 96

約数和(自身を含む): 61401600

約数和(自身を除く): 42199704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1229, 1302, 1736, 1953, 2232, 2458, 2604, 3687, 3906, 4916, 5208, 7374, 7812, 8603, 9832, 11061, 14748, 15624, 17206, 22122, 25809, 29496, 34412, 38099, 44244, 51618, 68824, 76198, 77427, 88488, 103236, 114297, 152396, 154854, 206472, 228594, 266693, 304792, 309708, 342891, 457188, 533386, 619416, 685782, 800079, 914376, 1066772, 1371564, 1600158, 2133544, 2400237, 2743128, 3200316, 4800474, 6400632, 9600948, 19201896]

約数ペア:

[(1, 19201896), (2, 9600948), (3, 6400632), (4, 4800474), (6, 3200316), (7, 2743128), (8, 2400237), (9, 2133544), (12, 1600158), (14, 1371564), (18, 1066772), (21, 914376), (24, 800079), (28, 685782), (31, 619416), (36, 533386), (42, 457188), (56, 342891), (62, 309708), (63, 304792), (72, 266693), (84, 228594), (93, 206472), (124, 154854), (126, 152396), (168, 114297), (186, 103236), (217, 88488), (248, 77427), (252, 76198), (279, 68824), (372, 51618), (434, 44244), (504, 38099), (558, 34412), (651, 29496), (744, 25809), (868, 22122), (1116, 17206), (1229, 15624), (1302, 14748), (1736, 11061), (1953, 9832), (2232, 8603), (2458, 7812), (2604, 7374), (3687, 5208), (3906, 4916)]