206830168

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 418037760

約数和(自身を除く): 211207592

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 127, 167, 184, 212, 254, 334, 424, 508, 668, 1016, 1219, 1336, 2438, 2921, 3841, 4876, 5842, 6731, 7682, 8851, 9752, 11684, 13462, 15364, 17702, 21209, 23368, 26924, 30728, 35404, 42418, 53848, 70808, 84836, 154813, 169672, 203573, 309626, 407146, 487807, 619252, 814292, 975614, 1124077, 1238504, 1628584, 1951228, 2248154, 3902456, 4496308, 8992616, 25853771, 51707542, 103415084, 206830168]

約数ペア:

[(1, 206830168), (2, 103415084), (4, 51707542), (8, 25853771), (23, 8992616), (46, 4496308), (53, 3902456), (92, 2248154), (106, 1951228), (127, 1628584), (167, 1238504), (184, 1124077), (212, 975614), (254, 814292), (334, 619252), (424, 487807), (508, 407146), (668, 309626), (1016, 203573), (1219, 169672), (1336, 154813), (2438, 84836), (2921, 70808), (3841, 53848), (4876, 42418), (5842, 35404), (6731, 30728), (7682, 26924), (8851, 23368), (9752, 21209), (11684, 17702), (13462, 15364)]