293819916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{35537}}^1$

素因数の和:35610

約数の個数: 48

約数和(自身を含む): 752268384

約数和(自身を除く): 458448468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 8268, 35537, 71074, 106611, 142148, 213222, 426444, 461981, 923962, 1385943, 1847924, 1883461, 2771886, 3766922, 5543772, 5650383, 7533844, 11300766, 22601532, 24484993, 48969986, 73454979, 97939972, 146909958, 293819916]

約数ペア:

[(1, 293819916), (2, 146909958), (3, 97939972), (4, 73454979), (6, 48969986), (12, 24484993), (13, 22601532), (26, 11300766), (39, 7533844), (52, 5650383), (53, 5543772), (78, 3766922), (106, 2771886), (156, 1883461), (159, 1847924), (212, 1385943), (318, 923962), (636, 461981), (689, 426444), (1378, 213222), (2067, 142148), (2756, 106611), (4134, 71074), (8268, 35537)]