200581514

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{3049}}^1$

素因数の和:3222

約数の個数: 32

約数和(自身を含む): 356044800

約数和(自身を除く): 155463286

約数列:

[1, 2, 7, 14, 37, 74, 127, 254, 259, 518, 889, 1778, 3049, 4699, 6098, 9398, 21343, 32893, 42686, 65786, 112813, 225626, 387223, 774446, 789691, 1579382, 2710561, 5421122, 14327251, 28654502, 100290757, 200581514]

約数ペア:

[(1, 200581514), (2, 100290757), (7, 28654502), (14, 14327251), (37, 5421122), (74, 2710561), (127, 1579382), (254, 789691), (259, 774446), (518, 387223), (889, 225626), (1778, 112813), (3049, 65786), (4699, 42686), (6098, 32893), (9398, 21343)]