201977248

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3851}}^1$

素因数の和:4021

約数の個数: 48

約数和(自身を含む): 436816800

約数和(自身を除く): 234839552

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 149, 176, 298, 352, 596, 1192, 1639, 2384, 3278, 3851, 4768, 6556, 7702, 13112, 15404, 26224, 30808, 42361, 52448, 61616, 84722, 123232, 169444, 338888, 573799, 677776, 1147598, 1355552, 2295196, 4590392, 6311789, 9180784, 12623578, 18361568, 25247156, 50494312, 100988624, 201977248]

約数ペア:

[(1, 201977248), (2, 100988624), (4, 50494312), (8, 25247156), (11, 18361568), (16, 12623578), (22, 9180784), (32, 6311789), (44, 4590392), (88, 2295196), (149, 1355552), (176, 1147598), (298, 677776), (352, 573799), (596, 338888), (1192, 169444), (1639, 123232), (2384, 84722), (3278, 61616), (3851, 52448), (4768, 42361), (6556, 30808), (7702, 26224), (13112, 15404)]