198668736

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{7039}}^1$

素因数の和:7071

約数の個数: 126

約数和(自身を含む): 662513280

約数和(自身を除く): 463844544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4704, 7039, 7056, 9408, 14078, 14112, 21117, 28156, 28224, 42234, 49273, 56312, 63351, 84468, 98546, 112624, 126702, 147819, 168936, 197092, 225248, 253404, 295638, 337872, 344911, 394184, 443457, 450496, 506808, 591276, 675744, 689822, 788368, 886914, 1013616, 1034733, 1182552, 1351488, 1379644, 1576736, 1773828, 2027232, 2069466, 2365104, 2759288, 3104199, 3153472, 3547656, 4054464, 4138932, 4730208, 5518576, 6208398, 7095312, 8277864, 9460416, 11037152, 12416796, 14190624, 16555728, 22074304, 24833592, 28381248, 33111456, 49667184, 66222912, 99334368, 198668736]

約数ペア:

[(1, 198668736), (2, 99334368), (3, 66222912), (4, 49667184), (6, 33111456), (7, 28381248), (8, 24833592), (9, 22074304), (12, 16555728), (14, 14190624), (16, 12416796), (18, 11037152), (21, 9460416), (24, 8277864), (28, 7095312), (32, 6208398), (36, 5518576), (42, 4730208), (48, 4138932), (49, 4054464), (56, 3547656), (63, 3153472), (64, 3104199), (72, 2759288), (84, 2365104), (96, 2069466), (98, 2027232), (112, 1773828), (126, 1576736), (144, 1379644), (147, 1351488), (168, 1182552), (192, 1034733), (196, 1013616), (224, 886914), (252, 788368), (288, 689822), (294, 675744), (336, 591276), (392, 506808), (441, 450496), (448, 443457), (504, 394184), (576, 344911), (588, 337872), (672, 295638), (784, 253404), (882, 225248), (1008, 197092), (1176, 168936), (1344, 147819), (1568, 126702), (1764, 112624), (2016, 98546), (2352, 84468), (3136, 63351), (3528, 56312), (4032, 49273), (4704, 42234), (7039, 28224), (7056, 28156), (9408, 21117), (14078, 14112)]