189316656

素因数分解:

$2^4\times 3^3\times {\mathrm{438233}}^1$

素因数の和:438250

約数の個数: 40

約数和(自身を含む): 543410160

約数和(自身を除く): 354093504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 438233, 876466, 1314699, 1752932, 2629398, 3505864, 3944097, 5258796, 7011728, 7888194, 10517592, 11832291, 15776388, 21035184, 23664582, 31552776, 47329164, 63105552, 94658328, 189316656]

約数ペア:

[(1, 189316656), (2, 94658328), (3, 63105552), (4, 47329164), (6, 31552776), (8, 23664582), (9, 21035184), (12, 15776388), (16, 11832291), (18, 10517592), (24, 7888194), (27, 7011728), (36, 5258796), (48, 3944097), (54, 3505864), (72, 2629398), (108, 1752932), (144, 1314699), (216, 876466), (432, 438233)]