189411912

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{46153}}^1$

素因数の和:46187

約数の個数: 64

約数和(自身を含む): 553848000

約数和(自身を除く): 364436088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 46153, 92306, 138459, 184612, 276918, 369224, 415377, 553836, 830754, 876907, 1107672, 1246131, 1661508, 1753814, 2492262, 2630721, 3323016, 3507628, 4984524, 5261442, 7015256, 7892163, 9969048, 10522884, 15784326, 21045768, 23676489, 31568652, 47352978, 63137304, 94705956, 189411912]

約数ペア:

[(1, 189411912), (2, 94705956), (3, 63137304), (4, 47352978), (6, 31568652), (8, 23676489), (9, 21045768), (12, 15784326), (18, 10522884), (19, 9969048), (24, 7892163), (27, 7015256), (36, 5261442), (38, 4984524), (54, 3507628), (57, 3323016), (72, 2630721), (76, 2492262), (108, 1753814), (114, 1661508), (152, 1246131), (171, 1107672), (216, 876907), (228, 830754), (342, 553836), (456, 415377), (513, 369224), (684, 276918), (1026, 184612), (1368, 138459), (2052, 92306), (4104, 46153)]