199045452

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{22691}}^1$

素因数の和:22758

約数の個数: 48

約数和(自身を含む): 503217792

約数和(自身を除く): 304172340

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1462, 2193, 2924, 4386, 8772, 22691, 45382, 68073, 90764, 136146, 272292, 385747, 771494, 975713, 1157241, 1542988, 1951426, 2314482, 2927139, 3902852, 4628964, 5854278, 11708556, 16587121, 33174242, 49761363, 66348484, 99522726, 199045452]

約数ペア:

[(1, 199045452), (2, 99522726), (3, 66348484), (4, 49761363), (6, 33174242), (12, 16587121), (17, 11708556), (34, 5854278), (43, 4628964), (51, 3902852), (68, 2927139), (86, 2314482), (102, 1951426), (129, 1542988), (172, 1157241), (204, 975713), (258, 771494), (516, 385747), (731, 272292), (1462, 136146), (2193, 90764), (2924, 68073), (4386, 45382), (8772, 22691)]