200179728

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1249}}^1$

素因数の和:1326

約数の個数: 160

約数和(自身を含む): 669600000

約数和(自身を除く): 469420272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 53, 54, 56, 63, 72, 84, 106, 108, 112, 126, 144, 159, 168, 189, 212, 216, 252, 318, 336, 371, 378, 424, 432, 477, 504, 636, 742, 756, 848, 954, 1008, 1113, 1249, 1272, 1431, 1484, 1512, 1908, 2226, 2498, 2544, 2862, 2968, 3024, 3339, 3747, 3816, 4452, 4996, 5724, 5936, 6678, 7494, 7632, 8743, 8904, 9992, 10017, 11241, 11448, 13356, 14988, 17486, 17808, 19984, 20034, 22482, 22896, 26229, 26712, 29976, 33723, 34972, 40068, 44964, 52458, 53424, 59952, 66197, 67446, 69944, 78687, 80136, 89928, 104916, 132394, 134892, 139888, 157374, 160272, 179856, 198591, 209832, 236061, 264788, 269784, 314748, 397182, 419664, 463379, 472122, 529576, 539568, 595773, 629496, 794364, 926758, 944244, 1059152, 1191546, 1258992, 1390137, 1588728, 1787319, 1853516, 1888488, 2383092, 2780274, 3177456, 3574638, 3707032, 3776976, 4170411, 4766184, 5560548, 7149276, 7414064, 8340822, 9532368, 11121096, 12511233, 14298552, 16681644, 22242192, 25022466, 28597104, 33363288, 50044932, 66726576, 100089864, 200179728]

約数ペア:

[(1, 200179728), (2, 100089864), (3, 66726576), (4, 50044932), (6, 33363288), (7, 28597104), (8, 25022466), (9, 22242192), (12, 16681644), (14, 14298552), (16, 12511233), (18, 11121096), (21, 9532368), (24, 8340822), (27, 7414064), (28, 7149276), (36, 5560548), (42, 4766184), (48, 4170411), (53, 3776976), (54, 3707032), (56, 3574638), (63, 3177456), (72, 2780274), (84, 2383092), (106, 1888488), (108, 1853516), (112, 1787319), (126, 1588728), (144, 1390137), (159, 1258992), (168, 1191546), (189, 1059152), (212, 944244), (216, 926758), (252, 794364), (318, 629496), (336, 595773), (371, 539568), (378, 529576), (424, 472122), (432, 463379), (477, 419664), (504, 397182), (636, 314748), (742, 269784), (756, 264788), (848, 236061), (954, 209832), (1008, 198591), (1113, 179856), (1249, 160272), (1272, 157374), (1431, 139888), (1484, 134892), (1512, 132394), (1908, 104916), (2226, 89928), (2498, 80136), (2544, 78687), (2862, 69944), (2968, 67446), (3024, 66197), (3339, 59952), (3747, 53424), (3816, 52458), (4452, 44964), (4996, 40068), (5724, 34972), (5936, 33723), (6678, 29976), (7494, 26712), (7632, 26229), (8743, 22896), (8904, 22482), (9992, 20034), (10017, 19984), (11241, 17808), (11448, 17486), (13356, 14988)]