204037610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{78779}}^1$

素因数の和:78830

約数の個数: 32

約数和(自身を含む): 431084160

約数和(自身を除く): 227046550

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 78779, 157558, 393895, 551453, 787790, 1102906, 2757265, 2914823, 5514530, 5829646, 14574115, 20403761, 29148230, 40807522, 102018805, 204037610]

約数ペア:

[(1, 204037610), (2, 102018805), (5, 40807522), (7, 29148230), (10, 20403761), (14, 14574115), (35, 5829646), (37, 5514530), (70, 2914823), (74, 2757265), (185, 1102906), (259, 787790), (370, 551453), (518, 393895), (1295, 157558), (2590, 78779)]