199168410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{25633}}^1$

素因数の和:25687

約数の個数: 64

約数和(自身を含む): 561076992

約数和(自身を除く): 361908582

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 777, 1110, 1295, 1554, 2590, 3885, 7770, 25633, 51266, 76899, 128165, 153798, 179431, 256330, 358862, 384495, 538293, 768990, 897155, 948421, 1076586, 1794310, 1896842, 2691465, 2845263, 4742105, 5382930, 5690526, 6638947, 9484210, 13277894, 14226315, 19916841, 28452630, 33194735, 39833682, 66389470, 99584205, 199168410]

約数ペア:

[(1, 199168410), (2, 99584205), (3, 66389470), (5, 39833682), (6, 33194735), (7, 28452630), (10, 19916841), (14, 14226315), (15, 13277894), (21, 9484210), (30, 6638947), (35, 5690526), (37, 5382930), (42, 4742105), (70, 2845263), (74, 2691465), (105, 1896842), (111, 1794310), (185, 1076586), (210, 948421), (222, 897155), (259, 768990), (370, 538293), (518, 384495), (555, 358862), (777, 256330), (1110, 179431), (1295, 153798), (1554, 128165), (2590, 76899), (3885, 51266), (7770, 25633)]