191538984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{87701}}^1$

素因数の和:87730

約数の個数: 64

約数和(自身を含む): 589357440

約数和(自身を除く): 397818456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 87701, 175402, 263103, 350804, 526206, 613907, 701608, 1052412, 1140113, 1227814, 1841721, 2104824, 2280226, 2455628, 3420339, 3683442, 4560452, 4911256, 6840678, 7366884, 7980791, 9120904, 13681356, 14733768, 15961582, 23942373, 27362712, 31923164, 47884746, 63846328, 95769492, 191538984]

約数ペア:

[(1, 191538984), (2, 95769492), (3, 63846328), (4, 47884746), (6, 31923164), (7, 27362712), (8, 23942373), (12, 15961582), (13, 14733768), (14, 13681356), (21, 9120904), (24, 7980791), (26, 7366884), (28, 6840678), (39, 4911256), (42, 4560452), (52, 3683442), (56, 3420339), (78, 2455628), (84, 2280226), (91, 2104824), (104, 1841721), (156, 1227814), (168, 1140113), (182, 1052412), (273, 701608), (312, 613907), (364, 526206), (546, 350804), (728, 263103), (1092, 175402), (2184, 87701)]