206852012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 397824000

約数和(自身を除く): 190971988

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 127, 254, 508, 551, 739, 1102, 1478, 2204, 2413, 2956, 3683, 4826, 7366, 9652, 14041, 14732, 21431, 28082, 42862, 56164, 69977, 85724, 93853, 139954, 187706, 279908, 375412, 407189, 814378, 1628756, 1783207, 2721737, 3566414, 5443474, 7132828, 10886948, 51713003, 103426006, 206852012]

約数ペア:

[(1, 206852012), (2, 103426006), (4, 51713003), (19, 10886948), (29, 7132828), (38, 5443474), (58, 3566414), (76, 2721737), (116, 1783207), (127, 1628756), (254, 814378), (508, 407189), (551, 375412), (739, 279908), (1102, 187706), (1478, 139954), (2204, 93853), (2413, 85724), (2956, 69977), (3683, 56164), (4826, 42862), (7366, 28082), (9652, 21431), (14041, 14732)]