201620216556

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2459623}}^1$

素因数の和:2459673

約数の個数: 120

約数和(自身を含む): 599990840064

約数和(自身を除く): 398370623508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 69, 81, 92, 99, 108, 132, 138, 162, 198, 207, 253, 276, 297, 324, 396, 414, 506, 594, 621, 759, 828, 891, 1012, 1188, 1242, 1518, 1782, 1863, 2277, 2484, 3036, 3564, 3726, 4554, 6831, 7452, 9108, 13662, 20493, 27324, 40986, 81972, 2459623, 4919246, 7378869, 9838492, 14757738, 22136607, 27055853, 29515476, 44273214, 54111706, 56571329, 66409821, 81167559, 88546428, 108223412, 113142658, 132819642, 162335118, 169713987, 199229463, 226285316, 243502677, 265639284, 324670236, 339427974, 398458926, 487005354, 509141961, 622284619, 678855948, 730508031, 796917852, 974010708, 1018283922, 1244569238, 1461016062, 1527425883, 1866853857, 2036567844, 2191524093, 2489138476, 2922032124, 3054851766, 3733707714, 4383048186, 4582277649, 5600561571, 6109703532, 7467415428, 8766096372, 9164555298, 11201123142, 16801684713, 18329110596, 22402246284, 33603369426, 50405054139, 67206738852, 100810108278, 201620216556]

約数ペア:

[(1, 201620216556), (2, 100810108278), (3, 67206738852), (4, 50405054139), (6, 33603369426), (9, 22402246284), (11, 18329110596), (12, 16801684713), (18, 11201123142), (22, 9164555298), (23, 8766096372), (27, 7467415428), (33, 6109703532), (36, 5600561571), (44, 4582277649), (46, 4383048186), (54, 3733707714), (66, 3054851766), (69, 2922032124), (81, 2489138476), (92, 2191524093), (99, 2036567844), (108, 1866853857), (132, 1527425883), (138, 1461016062), (162, 1244569238), (198, 1018283922), (207, 974010708), (253, 796917852), (276, 730508031), (297, 678855948), (324, 622284619), (396, 509141961), (414, 487005354), (506, 398458926), (594, 339427974), (621, 324670236), (759, 265639284), (828, 243502677), (891, 226285316), (1012, 199229463), (1188, 169713987), (1242, 162335118), (1518, 132819642), (1782, 113142658), (1863, 108223412), (2277, 88546428), (2484, 81167559), (3036, 66409821), (3564, 56571329), (3726, 54111706), (4554, 44273214), (6831, 29515476), (7452, 27055853), (9108, 22136607), (13662, 14757738), (20493, 9838492), (27324, 7378869), (40986, 4919246), (81972, 2459623)]