189513648

素因数分解:

$2^4\times 3^3\times {\mathrm{193}}^1\times {\mathrm{2273}}^1$

素因数の和:2483

約数の個数: 80

約数和(自身を含む): 547033440

約数和(自身を除く): 357519792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 193, 216, 386, 432, 579, 772, 1158, 1544, 1737, 2273, 2316, 3088, 3474, 4546, 4632, 5211, 6819, 6948, 9092, 9264, 10422, 13638, 13896, 18184, 20457, 20844, 27276, 27792, 36368, 40914, 41688, 54552, 61371, 81828, 83376, 109104, 122742, 163656, 245484, 327312, 438689, 490968, 877378, 981936, 1316067, 1754756, 2632134, 3509512, 3948201, 5264268, 7019024, 7896402, 10528536, 11844603, 15792804, 21057072, 23689206, 31585608, 47378412, 63171216, 94756824, 189513648]

約数ペア:

[(1, 189513648), (2, 94756824), (3, 63171216), (4, 47378412), (6, 31585608), (8, 23689206), (9, 21057072), (12, 15792804), (16, 11844603), (18, 10528536), (24, 7896402), (27, 7019024), (36, 5264268), (48, 3948201), (54, 3509512), (72, 2632134), (108, 1754756), (144, 1316067), (193, 981936), (216, 877378), (386, 490968), (432, 438689), (579, 327312), (772, 245484), (1158, 163656), (1544, 122742), (1737, 109104), (2273, 83376), (2316, 81828), (3088, 61371), (3474, 54552), (4546, 41688), (4632, 40914), (5211, 36368), (6819, 27792), (6948, 27276), (9092, 20844), (9264, 20457), (10422, 18184), (13638, 13896)]