201970608

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1861}}^1$

素因数の和:1915

約数の個数: 160

約数和(自身を含む): 664957440

約数和(自身を除く): 462986832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 34, 38, 42, 48, 51, 56, 57, 68, 76, 84, 102, 112, 114, 119, 133, 136, 152, 168, 204, 228, 238, 266, 272, 304, 323, 336, 357, 399, 408, 456, 476, 532, 646, 714, 798, 816, 912, 952, 969, 1064, 1292, 1428, 1596, 1861, 1904, 1938, 2128, 2261, 2584, 2856, 3192, 3722, 3876, 4522, 5168, 5583, 5712, 6384, 6783, 7444, 7752, 9044, 11166, 13027, 13566, 14888, 15504, 18088, 22332, 26054, 27132, 29776, 31637, 35359, 36176, 39081, 44664, 52108, 54264, 63274, 70718, 78162, 89328, 94911, 104216, 106077, 108528, 126548, 141436, 156324, 189822, 208432, 212154, 221459, 247513, 253096, 282872, 312648, 379644, 424308, 442918, 495026, 506192, 565744, 601103, 625296, 664377, 742539, 759288, 848616, 885836, 990052, 1202206, 1328754, 1485078, 1518576, 1697232, 1771672, 1803309, 1980104, 2404412, 2657508, 2970156, 3543344, 3606618, 3960208, 4207721, 4808824, 5315016, 5940312, 7213236, 8415442, 9617648, 10630032, 11880624, 12623163, 14426472, 16830884, 25246326, 28852944, 33661768, 50492652, 67323536, 100985304, 201970608]

約数ペア:

[(1, 201970608), (2, 100985304), (3, 67323536), (4, 50492652), (6, 33661768), (7, 28852944), (8, 25246326), (12, 16830884), (14, 14426472), (16, 12623163), (17, 11880624), (19, 10630032), (21, 9617648), (24, 8415442), (28, 7213236), (34, 5940312), (38, 5315016), (42, 4808824), (48, 4207721), (51, 3960208), (56, 3606618), (57, 3543344), (68, 2970156), (76, 2657508), (84, 2404412), (102, 1980104), (112, 1803309), (114, 1771672), (119, 1697232), (133, 1518576), (136, 1485078), (152, 1328754), (168, 1202206), (204, 990052), (228, 885836), (238, 848616), (266, 759288), (272, 742539), (304, 664377), (323, 625296), (336, 601103), (357, 565744), (399, 506192), (408, 495026), (456, 442918), (476, 424308), (532, 379644), (646, 312648), (714, 282872), (798, 253096), (816, 247513), (912, 221459), (952, 212154), (969, 208432), (1064, 189822), (1292, 156324), (1428, 141436), (1596, 126548), (1861, 108528), (1904, 106077), (1938, 104216), (2128, 94911), (2261, 89328), (2584, 78162), (2856, 70718), (3192, 63274), (3722, 54264), (3876, 52108), (4522, 44664), (5168, 39081), (5583, 36176), (5712, 35359), (6384, 31637), (6783, 29776), (7444, 27132), (7752, 26054), (9044, 22332), (11166, 18088), (13027, 15504), (13566, 14888)]