244516968

素因数分解:

$2^3\times 3^4\times {\mathrm{401}}^1\times {\mathrm{941}}^1$

素因数の和:1360

約数の個数: 80

約数和(自身を含む): 687311460

約数和(自身を除く): 442794492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 401, 648, 802, 941, 1203, 1604, 1882, 2406, 2823, 3208, 3609, 3764, 4812, 5646, 7218, 7528, 8469, 9624, 10827, 11292, 14436, 16938, 21654, 22584, 25407, 28872, 32481, 33876, 43308, 50814, 64962, 67752, 76221, 86616, 101628, 129924, 152442, 203256, 259848, 304884, 377341, 609768, 754682, 1132023, 1509364, 2264046, 3018728, 3396069, 4528092, 6792138, 9056184, 10188207, 13584276, 20376414, 27168552, 30564621, 40752828, 61129242, 81505656, 122258484, 244516968]

約数ペア:

[(1, 244516968), (2, 122258484), (3, 81505656), (4, 61129242), (6, 40752828), (8, 30564621), (9, 27168552), (12, 20376414), (18, 13584276), (24, 10188207), (27, 9056184), (36, 6792138), (54, 4528092), (72, 3396069), (81, 3018728), (108, 2264046), (162, 1509364), (216, 1132023), (324, 754682), (401, 609768), (648, 377341), (802, 304884), (941, 259848), (1203, 203256), (1604, 152442), (1882, 129924), (2406, 101628), (2823, 86616), (3208, 76221), (3609, 67752), (3764, 64962), (4812, 50814), (5646, 43308), (7218, 33876), (7528, 32481), (8469, 28872), (9624, 25407), (10827, 22584), (11292, 21654), (14436, 16938)]