195211872

素因数分解:

$2^5\times 3^2\times {\mathrm{277}}^1\times {\mathrm{2447}}^1$

素因数の和:2740

約数の個数: 72

約数和(自身を含む): 557365536

約数和(自身を除く): 362153664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 277, 288, 554, 831, 1108, 1662, 2216, 2447, 2493, 3324, 4432, 4894, 4986, 6648, 7341, 8864, 9788, 9972, 13296, 14682, 19576, 19944, 22023, 26592, 29364, 39152, 39888, 44046, 58728, 78304, 79776, 88092, 117456, 176184, 234912, 352368, 677819, 704736, 1355638, 2033457, 2711276, 4066914, 5422552, 6100371, 8133828, 10845104, 12200742, 16267656, 21690208, 24401484, 32535312, 48802968, 65070624, 97605936, 195211872]

約数ペア:

[(1, 195211872), (2, 97605936), (3, 65070624), (4, 48802968), (6, 32535312), (8, 24401484), (9, 21690208), (12, 16267656), (16, 12200742), (18, 10845104), (24, 8133828), (32, 6100371), (36, 5422552), (48, 4066914), (72, 2711276), (96, 2033457), (144, 1355638), (277, 704736), (288, 677819), (554, 352368), (831, 234912), (1108, 176184), (1662, 117456), (2216, 88092), (2447, 79776), (2493, 78304), (3324, 58728), (4432, 44046), (4894, 39888), (4986, 39152), (6648, 29364), (7341, 26592), (8864, 22023), (9788, 19944), (9972, 19576), (13296, 14682)]