169988478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{479}}^1$

素因数の和:797

約数の個数: 64

約数和(自身を含む): 392601600

約数和(自身を除く): 222613122

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 283, 418, 479, 566, 627, 849, 958, 1254, 1437, 1698, 2874, 3113, 5269, 5377, 6226, 9101, 9339, 10538, 10754, 15807, 16131, 18202, 18678, 27303, 31614, 32262, 54606, 59147, 100111, 118294, 135557, 177441, 200222, 271114, 300333, 354882, 406671, 600666, 813342, 1491127, 2575583, 2982254, 4473381, 5151166, 7726749, 8946762, 15453498, 28331413, 56662826, 84994239, 169988478]

約数ペア:

[(1, 169988478), (2, 84994239), (3, 56662826), (6, 28331413), (11, 15453498), (19, 8946762), (22, 7726749), (33, 5151166), (38, 4473381), (57, 2982254), (66, 2575583), (114, 1491127), (209, 813342), (283, 600666), (418, 406671), (479, 354882), (566, 300333), (627, 271114), (849, 200222), (958, 177441), (1254, 135557), (1437, 118294), (1698, 100111), (2874, 59147), (3113, 54606), (5269, 32262), (5377, 31614), (6226, 27303), (9101, 18678), (9339, 18202), (10538, 16131), (10754, 15807)]