258293184

素因数分解:

$2^6\times 3^1\times {\mathrm{1345277}}^1$

素因数の和:1345292

約数の個数: 28

約数和(自身を含む): 683401224

約数和(自身を除く): 425108040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1345277, 2690554, 4035831, 5381108, 8071662, 10762216, 16143324, 21524432, 32286648, 43048864, 64573296, 86097728, 129146592, 258293184]

約数ペア:

[(1, 258293184), (2, 129146592), (3, 86097728), (4, 64573296), (6, 43048864), (8, 32286648), (12, 21524432), (16, 16143324), (24, 10762216), (32, 8071662), (48, 5381108), (64, 4035831), (96, 2690554), (192, 1345277)]