207617648

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{30389}}^1$

素因数の和:30465

約数の個数: 40

約数和(自身を含む): 467276640

約数和(自身を除く): 259658992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 30389, 60778, 121556, 212723, 243112, 425446, 486224, 850892, 1701784, 1853729, 3403568, 3707458, 7414916, 12976103, 14829832, 25952206, 29659664, 51904412, 103808824, 207617648]

約数ペア:

[(1, 207617648), (2, 103808824), (4, 51904412), (7, 29659664), (8, 25952206), (14, 14829832), (16, 12976103), (28, 7414916), (56, 3707458), (61, 3403568), (112, 1853729), (122, 1701784), (244, 850892), (427, 486224), (488, 425446), (854, 243112), (976, 212723), (1708, 121556), (3416, 60778), (6832, 30389)]