206864208

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{62459}}^1$

素因数の和:62496

約数の個数: 60

約数和(自身を含む): 604113120

約数和(自身を除く): 397248912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 62459, 124918, 187377, 249836, 374754, 499672, 562131, 749508, 999344, 1124262, 1436557, 1499016, 2248524, 2873114, 2998032, 4309671, 4497048, 5746228, 8619342, 8994096, 11492456, 12929013, 17238684, 22984912, 25858026, 34477368, 51716052, 68954736, 103432104, 206864208]

約数ペア:

[(1, 206864208), (2, 103432104), (3, 68954736), (4, 51716052), (6, 34477368), (8, 25858026), (9, 22984912), (12, 17238684), (16, 12929013), (18, 11492456), (23, 8994096), (24, 8619342), (36, 5746228), (46, 4497048), (48, 4309671), (69, 2998032), (72, 2873114), (92, 2248524), (138, 1499016), (144, 1436557), (184, 1124262), (207, 999344), (276, 749508), (368, 562131), (414, 499672), (552, 374754), (828, 249836), (1104, 187377), (1656, 124918), (3312, 62459)]