199918968

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{2153}}^1$

素因数の和:2288

約数の個数: 64

約数和(自身を含む): 516443040

約数和(自身を除く): 316524072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 73, 106, 146, 159, 212, 219, 292, 318, 424, 438, 584, 636, 876, 1272, 1752, 2153, 3869, 4306, 6459, 7738, 8612, 11607, 12918, 15476, 17224, 23214, 25836, 30952, 46428, 51672, 92856, 114109, 157169, 228218, 314338, 342327, 456436, 471507, 628676, 684654, 912872, 943014, 1257352, 1369308, 1886028, 2738616, 3772056, 8329957, 16659914, 24989871, 33319828, 49979742, 66639656, 99959484, 199918968]

約数ペア:

[(1, 199918968), (2, 99959484), (3, 66639656), (4, 49979742), (6, 33319828), (8, 24989871), (12, 16659914), (24, 8329957), (53, 3772056), (73, 2738616), (106, 1886028), (146, 1369308), (159, 1257352), (212, 943014), (219, 912872), (292, 684654), (318, 628676), (424, 471507), (438, 456436), (584, 342327), (636, 314338), (876, 228218), (1272, 157169), (1752, 114109), (2153, 92856), (3869, 51672), (4306, 46428), (6459, 30952), (7738, 25836), (8612, 23214), (11607, 17224), (12918, 15476)]