199033968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31177}}^1$

素因数の和:31214

約数の個数: 80

約数和(自身を含む): 618571520

約数和(自身を除く): 419537552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 31177, 62354, 93531, 124708, 187062, 218239, 249416, 374124, 436478, 498832, 592363, 654717, 748248, 872956, 1184726, 1309434, 1496496, 1745912, 1777089, 2369452, 2618868, 3491824, 3554178, 4146541, 4738904, 5237736, 7108356, 8293082, 9477808, 10475472, 12439623, 14216712, 16586164, 24879246, 28433424, 33172328, 49758492, 66344656, 99516984, 199033968]

約数ペア:

[(1, 199033968), (2, 99516984), (3, 66344656), (4, 49758492), (6, 33172328), (7, 28433424), (8, 24879246), (12, 16586164), (14, 14216712), (16, 12439623), (19, 10475472), (21, 9477808), (24, 8293082), (28, 7108356), (38, 5237736), (42, 4738904), (48, 4146541), (56, 3554178), (57, 3491824), (76, 2618868), (84, 2369452), (112, 1777089), (114, 1745912), (133, 1496496), (152, 1309434), (168, 1184726), (228, 872956), (266, 748248), (304, 654717), (336, 592363), (399, 498832), (456, 436478), (532, 374124), (798, 249416), (912, 218239), (1064, 187062), (1596, 124708), (2128, 93531), (3192, 62354), (6384, 31177)]