173619948

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{2963}}^1$

素因数の和:3246

約数の個数: 48

約数和(自身を含む): 428238720

約数和(自身を除く): 254618772

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 257, 514, 771, 1028, 1542, 2963, 3084, 4883, 5926, 8889, 9766, 11852, 14649, 17778, 19532, 29298, 35556, 56297, 58596, 112594, 168891, 225188, 337782, 675564, 761491, 1522982, 2284473, 3045964, 4568946, 9137892, 14468329, 28936658, 43404987, 57873316, 86809974, 173619948]

約数ペア:

[(1, 173619948), (2, 86809974), (3, 57873316), (4, 43404987), (6, 28936658), (12, 14468329), (19, 9137892), (38, 4568946), (57, 3045964), (76, 2284473), (114, 1522982), (228, 761491), (257, 675564), (514, 337782), (771, 225188), (1028, 168891), (1542, 112594), (2963, 58596), (3084, 56297), (4883, 35556), (5926, 29298), (8889, 19532), (9766, 17778), (11852, 14649)]