199600587

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 319842432

約数和(自身を除く): 120241845

約数列:

[1, 3, 9, 17, 41, 47, 51, 123, 141, 153, 369, 423, 677, 697, 799, 1927, 2031, 2091, 2397, 5781, 6093, 6273, 7191, 11509, 17343, 27757, 31819, 32759, 34527, 83271, 95457, 98277, 103581, 249813, 286371, 294831, 471869, 540923, 1304579, 1415607, 1622769, 3913737, 4246821, 4868307, 11741211, 22177843, 66533529, 199600587]

約数ペア:

[(1, 199600587), (3, 66533529), (9, 22177843), (17, 11741211), (41, 4868307), (47, 4246821), (51, 3913737), (123, 1622769), (141, 1415607), (153, 1304579), (369, 540923), (423, 471869), (677, 294831), (697, 286371), (799, 249813), (1927, 103581), (2031, 98277), (2091, 95457), (2397, 83271), (5781, 34527), (6093, 32759), (6273, 31819), (7191, 27757), (11509, 17343)]