199066504

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2819}}^1$

素因数の和:2942

約数の個数: 64

約数和(自身を含む): 464284800

約数和(自身を除く): 265218296

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 97, 104, 182, 194, 364, 388, 679, 728, 776, 1261, 1358, 2522, 2716, 2819, 5044, 5432, 5638, 8827, 10088, 11276, 17654, 19733, 22552, 35308, 36647, 39466, 70616, 73294, 78932, 146588, 157864, 256529, 273443, 293176, 513058, 546886, 1026116, 1093772, 1914101, 2052232, 2187544, 3554759, 3828202, 7109518, 7656404, 14219036, 15312808, 24883313, 28438072, 49766626, 99533252, 199066504]

約数ペア:

[(1, 199066504), (2, 99533252), (4, 49766626), (7, 28438072), (8, 24883313), (13, 15312808), (14, 14219036), (26, 7656404), (28, 7109518), (52, 3828202), (56, 3554759), (91, 2187544), (97, 2052232), (104, 1914101), (182, 1093772), (194, 1026116), (364, 546886), (388, 513058), (679, 293176), (728, 273443), (776, 256529), (1261, 157864), (1358, 146588), (2522, 78932), (2716, 73294), (2819, 70616), (5044, 39466), (5432, 36647), (5638, 35308), (8827, 22552), (10088, 19733), (11276, 17654)]