220664304

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1697}}^1$

素因数の和:1764

約数の個数: 160

約数和(自身を含む): 741143040

約数和(自身を除く): 520478736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 43, 48, 54, 56, 63, 72, 84, 86, 108, 112, 126, 129, 144, 168, 172, 189, 216, 252, 258, 301, 336, 344, 378, 387, 432, 504, 516, 602, 688, 756, 774, 903, 1008, 1032, 1161, 1204, 1512, 1548, 1697, 1806, 2064, 2322, 2408, 2709, 3024, 3096, 3394, 3612, 4644, 4816, 5091, 5418, 6192, 6788, 7224, 8127, 9288, 10182, 10836, 11879, 13576, 14448, 15273, 16254, 18576, 20364, 21672, 23758, 27152, 30546, 32508, 35637, 40728, 43344, 45819, 47516, 61092, 65016, 71274, 72971, 81456, 91638, 95032, 106911, 122184, 130032, 142548, 145942, 183276, 190064, 213822, 218913, 244368, 285096, 291884, 320733, 366552, 427644, 437826, 510797, 570192, 583768, 641466, 656739, 733104, 855288, 875652, 1021594, 1167536, 1282932, 1313478, 1532391, 1710576, 1751304, 1970217, 2043188, 2565864, 2626956, 3064782, 3502608, 3940434, 4086376, 4597173, 5131728, 5253912, 6129564, 7880868, 8172752, 9194346, 10507824, 12259128, 13791519, 15761736, 18388692, 24518256, 27583038, 31523472, 36777384, 55166076, 73554768, 110332152, 220664304]

約数ペア:

[(1, 220664304), (2, 110332152), (3, 73554768), (4, 55166076), (6, 36777384), (7, 31523472), (8, 27583038), (9, 24518256), (12, 18388692), (14, 15761736), (16, 13791519), (18, 12259128), (21, 10507824), (24, 9194346), (27, 8172752), (28, 7880868), (36, 6129564), (42, 5253912), (43, 5131728), (48, 4597173), (54, 4086376), (56, 3940434), (63, 3502608), (72, 3064782), (84, 2626956), (86, 2565864), (108, 2043188), (112, 1970217), (126, 1751304), (129, 1710576), (144, 1532391), (168, 1313478), (172, 1282932), (189, 1167536), (216, 1021594), (252, 875652), (258, 855288), (301, 733104), (336, 656739), (344, 641466), (378, 583768), (387, 570192), (432, 510797), (504, 437826), (516, 427644), (602, 366552), (688, 320733), (756, 291884), (774, 285096), (903, 244368), (1008, 218913), (1032, 213822), (1161, 190064), (1204, 183276), (1512, 145942), (1548, 142548), (1697, 130032), (1806, 122184), (2064, 106911), (2322, 95032), (2408, 91638), (2709, 81456), (3024, 72971), (3096, 71274), (3394, 65016), (3612, 61092), (4644, 47516), (4816, 45819), (5091, 43344), (5418, 40728), (6192, 35637), (6788, 32508), (7224, 30546), (8127, 27152), (9288, 23758), (10182, 21672), (10836, 20364), (11879, 18576), (13576, 16254), (14448, 15273)]