206207760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4111}}^1$

素因数の和:4157

約数の個数: 160

約数和(自身を含む): 734238720

約数和(自身を除く): 528030960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 152, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 380, 418, 440, 456, 528, 570, 627, 660, 760, 836, 880, 912, 1045, 1140, 1254, 1320, 1520, 1672, 2090, 2280, 2508, 2640, 3135, 3344, 4111, 4180, 4560, 5016, 6270, 8222, 8360, 10032, 12333, 12540, 16444, 16720, 20555, 24666, 25080, 32888, 41110, 45221, 49332, 50160, 61665, 65776, 78109, 82220, 90442, 98664, 123330, 135663, 156218, 164440, 180884, 197328, 226105, 234327, 246660, 271326, 312436, 328880, 361768, 390545, 452210, 468654, 493320, 542652, 624872, 678315, 723536, 781090, 859199, 904420, 937308, 986640, 1085304, 1171635, 1249744, 1356630, 1562180, 1718398, 1808840, 1874616, 2170608, 2343270, 2577597, 2713260, 3124360, 3436796, 3617680, 3749232, 4295995, 4686540, 5155194, 5426520, 6248720, 6873592, 8591990, 9373080, 10310388, 10853040, 12887985, 13747184, 17183980, 18746160, 20620776, 25775970, 34367960, 41241552, 51551940, 68735920, 103103880, 206207760]

約数ペア:

[(1, 206207760), (2, 103103880), (3, 68735920), (4, 51551940), (5, 41241552), (6, 34367960), (8, 25775970), (10, 20620776), (11, 18746160), (12, 17183980), (15, 13747184), (16, 12887985), (19, 10853040), (20, 10310388), (22, 9373080), (24, 8591990), (30, 6873592), (33, 6248720), (38, 5426520), (40, 5155194), (44, 4686540), (48, 4295995), (55, 3749232), (57, 3617680), (60, 3436796), (66, 3124360), (76, 2713260), (80, 2577597), (88, 2343270), (95, 2170608), (110, 1874616), (114, 1808840), (120, 1718398), (132, 1562180), (152, 1356630), (165, 1249744), (176, 1171635), (190, 1085304), (209, 986640), (220, 937308), (228, 904420), (240, 859199), (264, 781090), (285, 723536), (304, 678315), (330, 624872), (380, 542652), (418, 493320), (440, 468654), (456, 452210), (528, 390545), (570, 361768), (627, 328880), (660, 312436), (760, 271326), (836, 246660), (880, 234327), (912, 226105), (1045, 197328), (1140, 180884), (1254, 164440), (1320, 156218), (1520, 135663), (1672, 123330), (2090, 98664), (2280, 90442), (2508, 82220), (2640, 78109), (3135, 65776), (3344, 61665), (4111, 50160), (4180, 49332), (4560, 45221), (5016, 41110), (6270, 32888), (8222, 25080), (8360, 24666), (10032, 20555), (12333, 16720), (12540, 16444)]