196891656

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4969}}^1$

素因数の和:5118

約数の個数: 64

約数和(自身を含む): 534374400

約数和(自身を除く): 337482744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 127, 156, 254, 312, 381, 508, 762, 1016, 1524, 1651, 3048, 3302, 4953, 4969, 6604, 9906, 9938, 13208, 14907, 19812, 19876, 29814, 39624, 39752, 59628, 64597, 119256, 129194, 193791, 258388, 387582, 516776, 631063, 775164, 1262126, 1550328, 1893189, 2524252, 3786378, 5048504, 7572756, 8203819, 15145512, 16407638, 24611457, 32815276, 49222914, 65630552, 98445828, 196891656]

約数ペア:

[(1, 196891656), (2, 98445828), (3, 65630552), (4, 49222914), (6, 32815276), (8, 24611457), (12, 16407638), (13, 15145512), (24, 8203819), (26, 7572756), (39, 5048504), (52, 3786378), (78, 2524252), (104, 1893189), (127, 1550328), (156, 1262126), (254, 775164), (312, 631063), (381, 516776), (508, 387582), (762, 258388), (1016, 193791), (1524, 129194), (1651, 119256), (3048, 64597), (3302, 59628), (4953, 39752), (4969, 39624), (6604, 29814), (9906, 19876), (9938, 19812), (13208, 14907)]