198484272

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{883}}^1$

素因数の和:1127

約数の個数: 120

約数和(自身を含む): 638403584

約数和(自身を除く): 439919312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 223, 252, 336, 446, 504, 669, 883, 892, 1008, 1338, 1561, 1766, 1784, 2007, 2649, 2676, 3122, 3532, 3568, 4014, 4683, 5298, 5352, 6181, 6244, 7064, 7947, 8028, 9366, 10596, 10704, 12362, 12488, 14049, 14128, 15894, 16056, 18543, 18732, 21192, 24724, 24976, 28098, 31788, 32112, 37086, 37464, 42384, 49448, 55629, 56196, 63576, 74172, 74928, 98896, 111258, 112392, 127152, 148344, 196909, 222516, 224784, 296688, 393818, 445032, 590727, 787636, 890064, 1181454, 1378363, 1575272, 1772181, 2362908, 2756726, 3150544, 3544362, 4135089, 4725816, 5513452, 7088724, 8270178, 9451632, 11026904, 12405267, 14177448, 16540356, 22053808, 24810534, 28354896, 33080712, 49621068, 66161424, 99242136, 198484272]

約数ペア:

[(1, 198484272), (2, 99242136), (3, 66161424), (4, 49621068), (6, 33080712), (7, 28354896), (8, 24810534), (9, 22053808), (12, 16540356), (14, 14177448), (16, 12405267), (18, 11026904), (21, 9451632), (24, 8270178), (28, 7088724), (36, 5513452), (42, 4725816), (48, 4135089), (56, 3544362), (63, 3150544), (72, 2756726), (84, 2362908), (112, 1772181), (126, 1575272), (144, 1378363), (168, 1181454), (223, 890064), (252, 787636), (336, 590727), (446, 445032), (504, 393818), (669, 296688), (883, 224784), (892, 222516), (1008, 196909), (1338, 148344), (1561, 127152), (1766, 112392), (1784, 111258), (2007, 98896), (2649, 74928), (2676, 74172), (3122, 63576), (3532, 56196), (3568, 55629), (4014, 49448), (4683, 42384), (5298, 37464), (5352, 37086), (6181, 32112), (6244, 31788), (7064, 28098), (7947, 24976), (8028, 24724), (9366, 21192), (10596, 18732), (10704, 18543), (12362, 16056), (12488, 15894), (14049, 14128)]