201189942

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{1123}}^1$

素因数の和:1437

約数の個数: 48

約数和(自身を含む): 449757360

約数和(自身を除く): 248567418

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 269, 333, 538, 666, 807, 1123, 1614, 2246, 2421, 3369, 4842, 6738, 9953, 10107, 19906, 20214, 29859, 41551, 59718, 83102, 89577, 124653, 179154, 249306, 302087, 373959, 604174, 747918, 906261, 1812522, 2718783, 5437566, 11177219, 22354438, 33531657, 67063314, 100594971, 201189942]

約数ペア:

[(1, 201189942), (2, 100594971), (3, 67063314), (6, 33531657), (9, 22354438), (18, 11177219), (37, 5437566), (74, 2718783), (111, 1812522), (222, 906261), (269, 747918), (333, 604174), (538, 373959), (666, 302087), (807, 249306), (1123, 179154), (1614, 124653), (2246, 89577), (2421, 83102), (3369, 59718), (4842, 41551), (6738, 29859), (9953, 20214), (10107, 19906)]