195849864

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1291}}^1$

素因数の和:1360

約数の個数: 144

約数和(自身を含む): 631865520

約数和(自身を除く): 436015656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 49, 56, 63, 72, 84, 86, 98, 126, 129, 147, 168, 172, 196, 252, 258, 294, 301, 344, 387, 392, 441, 504, 516, 588, 602, 774, 882, 903, 1032, 1176, 1204, 1291, 1548, 1764, 1806, 2107, 2408, 2582, 2709, 3096, 3528, 3612, 3873, 4214, 5164, 5418, 6321, 7224, 7746, 8428, 9037, 10328, 10836, 11619, 12642, 15492, 16856, 18074, 18963, 21672, 23238, 25284, 27111, 30984, 36148, 37926, 46476, 50568, 54222, 55513, 63259, 72296, 75852, 81333, 92952, 108444, 111026, 126518, 151704, 162666, 166539, 189777, 216888, 222052, 253036, 325332, 333078, 379554, 388591, 444104, 499617, 506072, 569331, 650664, 666156, 759108, 777182, 999234, 1138662, 1165773, 1332312, 1518216, 1554364, 1998468, 2277324, 2331546, 2720137, 3108728, 3497319, 3996936, 4554648, 4663092, 5440274, 6994638, 8160411, 9326184, 10880548, 13989276, 16320822, 21761096, 24481233, 27978552, 32641644, 48962466, 65283288, 97924932, 195849864]

約数ペア:

[(1, 195849864), (2, 97924932), (3, 65283288), (4, 48962466), (6, 32641644), (7, 27978552), (8, 24481233), (9, 21761096), (12, 16320822), (14, 13989276), (18, 10880548), (21, 9326184), (24, 8160411), (28, 6994638), (36, 5440274), (42, 4663092), (43, 4554648), (49, 3996936), (56, 3497319), (63, 3108728), (72, 2720137), (84, 2331546), (86, 2277324), (98, 1998468), (126, 1554364), (129, 1518216), (147, 1332312), (168, 1165773), (172, 1138662), (196, 999234), (252, 777182), (258, 759108), (294, 666156), (301, 650664), (344, 569331), (387, 506072), (392, 499617), (441, 444104), (504, 388591), (516, 379554), (588, 333078), (602, 325332), (774, 253036), (882, 222052), (903, 216888), (1032, 189777), (1176, 166539), (1204, 162666), (1291, 151704), (1548, 126518), (1764, 111026), (1806, 108444), (2107, 92952), (2408, 81333), (2582, 75852), (2709, 72296), (3096, 63259), (3528, 55513), (3612, 54222), (3873, 50568), (4214, 46476), (5164, 37926), (5418, 36148), (6321, 30984), (7224, 27111), (7746, 25284), (8428, 23238), (9037, 21672), (10328, 18963), (10836, 18074), (11619, 16856), (12642, 15492)]