208447224

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1\times {\mathrm{557}}^1$

素因数の和:1100

約数の個数: 64

約数和(自身を含む): 539965440

約数和(自身を除く): 331518216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 503, 557, 744, 1006, 1114, 1509, 1671, 2012, 2228, 3018, 3342, 4024, 4456, 6036, 6684, 12072, 13368, 15593, 17267, 31186, 34534, 46779, 51801, 62372, 69068, 93558, 103602, 124744, 138136, 187116, 207204, 280171, 374232, 414408, 560342, 840513, 1120684, 1681026, 2241368, 3362052, 6724104, 8685301, 17370602, 26055903, 34741204, 52111806, 69482408, 104223612, 208447224]

約数ペア:

[(1, 208447224), (2, 104223612), (3, 69482408), (4, 52111806), (6, 34741204), (8, 26055903), (12, 17370602), (24, 8685301), (31, 6724104), (62, 3362052), (93, 2241368), (124, 1681026), (186, 1120684), (248, 840513), (372, 560342), (503, 414408), (557, 374232), (744, 280171), (1006, 207204), (1114, 187116), (1509, 138136), (1671, 124744), (2012, 103602), (2228, 93558), (3018, 69068), (3342, 62372), (4024, 51801), (4456, 46779), (6036, 34534), (6684, 31186), (12072, 17267), (13368, 15593)]