194635856

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:660

約数の個数: 80

約数和(自身を含む): 422972928

約数和(自身を除く): 228337072

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 41, 62, 68, 82, 124, 136, 164, 248, 272, 328, 496, 527, 563, 656, 697, 1054, 1126, 1271, 1394, 2108, 2252, 2542, 2788, 4216, 4504, 5084, 5576, 8432, 9008, 9571, 10168, 11152, 17453, 19142, 20336, 21607, 23083, 34906, 38284, 43214, 46166, 69812, 76568, 86428, 92332, 139624, 153136, 172856, 184664, 279248, 296701, 345712, 369328, 392411, 593402, 715573, 784822, 1186804, 1431146, 1569644, 2373608, 2862292, 3139288, 4747216, 5724584, 6278576, 11449168, 12164741, 24329482, 48658964, 97317928, 194635856]

約数ペア:

[(1, 194635856), (2, 97317928), (4, 48658964), (8, 24329482), (16, 12164741), (17, 11449168), (31, 6278576), (34, 5724584), (41, 4747216), (62, 3139288), (68, 2862292), (82, 2373608), (124, 1569644), (136, 1431146), (164, 1186804), (248, 784822), (272, 715573), (328, 593402), (496, 392411), (527, 369328), (563, 345712), (656, 296701), (697, 279248), (1054, 184664), (1126, 172856), (1271, 153136), (1394, 139624), (2108, 92332), (2252, 86428), (2542, 76568), (2788, 69812), (4216, 46166), (4504, 43214), (5084, 38284), (5576, 34906), (8432, 23083), (9008, 21607), (9571, 20336), (10168, 19142), (11152, 17453)]