231955713892

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{75083}}^1\times {\mathrm{5807}}^1$

素因数の和:80920

約数の個数: 48

約数和(自身を含む): 488418416640

約数和(自身を除く): 256462702748

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 5807, 11614, 23228, 40649, 75083, 81298, 110333, 150166, 162596, 220666, 300332, 441332, 525581, 772331, 1051162, 1426577, 1544662, 2102324, 2853154, 3089324, 5706308, 9986039, 19972078, 39944156, 436006981, 872013962, 1744027924, 3052048867, 6104097734, 8284132639, 12208195468, 16568265278, 33136530556, 57988928473, 115977856946, 231955713892]

約数ペア:

[(1, 231955713892), (2, 115977856946), (4, 57988928473), (7, 33136530556), (14, 16568265278), (19, 12208195468), (28, 8284132639), (38, 6104097734), (76, 3052048867), (133, 1744027924), (266, 872013962), (532, 436006981), (5807, 39944156), (11614, 19972078), (23228, 9986039), (40649, 5706308), (75083, 3089324), (81298, 2853154), (110333, 2102324), (150166, 1544662), (162596, 1426577), (220666, 1051162), (300332, 772331), (441332, 525581)]