239991216

素因数分解:

$2^4\times 3^1\times {\mathrm{389}}^1\times {\mathrm{12853}}^1$

素因数の和:13253

約数の個数: 40

約数和(自身を含む): 621619440

約数和(自身を除く): 381628224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 389, 778, 1167, 1556, 2334, 3112, 4668, 6224, 9336, 12853, 18672, 25706, 38559, 51412, 77118, 102824, 154236, 205648, 308472, 616944, 4999817, 9999634, 14999451, 19999268, 29998902, 39998536, 59997804, 79997072, 119995608, 239991216]

約数ペア:

[(1, 239991216), (2, 119995608), (3, 79997072), (4, 59997804), (6, 39998536), (8, 29998902), (12, 19999268), (16, 14999451), (24, 9999634), (48, 4999817), (389, 616944), (778, 308472), (1167, 205648), (1556, 154236), (2334, 102824), (3112, 77118), (4668, 51412), (6224, 38559), (9336, 25706), (12853, 18672)]