195976872

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4273}}^1$

素因数の和:4312

約数の個数: 144

約数和(自身を含む): 665077140

約数和(自身を除く): 469100268

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1638, 1764, 1911, 2184, 2548, 3276, 3528, 3822, 4273, 5096, 5733, 6552, 7644, 8546, 11466, 12819, 15288, 17092, 22932, 25638, 29911, 34184, 38457, 45864, 51276, 55549, 59822, 76914, 89733, 102552, 111098, 119644, 153828, 166647, 179466, 209377, 222196, 239288, 269199, 307656, 333294, 358932, 388843, 418754, 444392, 499941, 538398, 628131, 666588, 717864, 777686, 837508, 999882, 1076796, 1166529, 1256262, 1333176, 1555372, 1675016, 1884393, 1999764, 2153592, 2333058, 2512524, 2721901, 3110744, 3499587, 3768786, 3999528, 4666116, 5025048, 5443802, 6999174, 7537572, 8165703, 9332232, 10887604, 13998348, 15075144, 16331406, 21775208, 24497109, 27996696, 32662812, 48994218, 65325624, 97988436, 195976872]

約数ペア:

[(1, 195976872), (2, 97988436), (3, 65325624), (4, 48994218), (6, 32662812), (7, 27996696), (8, 24497109), (9, 21775208), (12, 16331406), (13, 15075144), (14, 13998348), (18, 10887604), (21, 9332232), (24, 8165703), (26, 7537572), (28, 6999174), (36, 5443802), (39, 5025048), (42, 4666116), (49, 3999528), (52, 3768786), (56, 3499587), (63, 3110744), (72, 2721901), (78, 2512524), (84, 2333058), (91, 2153592), (98, 1999764), (104, 1884393), (117, 1675016), (126, 1555372), (147, 1333176), (156, 1256262), (168, 1166529), (182, 1076796), (196, 999882), (234, 837508), (252, 777686), (273, 717864), (294, 666588), (312, 628131), (364, 538398), (392, 499941), (441, 444392), (468, 418754), (504, 388843), (546, 358932), (588, 333294), (637, 307656), (728, 269199), (819, 239288), (882, 222196), (936, 209377), (1092, 179466), (1176, 166647), (1274, 153828), (1638, 119644), (1764, 111098), (1911, 102552), (2184, 89733), (2548, 76914), (3276, 59822), (3528, 55549), (3822, 51276), (4273, 45864), (5096, 38457), (5733, 34184), (6552, 29911), (7644, 25638), (8546, 22932), (11466, 17092), (12819, 15288)]