198617016

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1889}}^1$

素因数の和:2248

約数の個数: 64

約数和(自身を含む): 536608800

約数和(自身を除く): 337991784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 337, 674, 1011, 1348, 1889, 2022, 2696, 3778, 4044, 4381, 5667, 7556, 8088, 8762, 11334, 13143, 15112, 17524, 22668, 24557, 26286, 35048, 45336, 49114, 52572, 73671, 98228, 105144, 147342, 196456, 294684, 589368, 636593, 1273186, 1909779, 2546372, 3819558, 5092744, 7639116, 8275709, 15278232, 16551418, 24827127, 33102836, 49654254, 66205672, 99308508, 198617016]

約数ペア:

[(1, 198617016), (2, 99308508), (3, 66205672), (4, 49654254), (6, 33102836), (8, 24827127), (12, 16551418), (13, 15278232), (24, 8275709), (26, 7639116), (39, 5092744), (52, 3819558), (78, 2546372), (104, 1909779), (156, 1273186), (312, 636593), (337, 589368), (674, 294684), (1011, 196456), (1348, 147342), (1889, 105144), (2022, 98228), (2696, 73671), (3778, 52572), (4044, 49114), (4381, 45336), (5667, 35048), (7556, 26286), (8088, 24557), (8762, 22668), (11334, 17524), (13143, 15112)]