217093752

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{64153}}^1$

素因数の和:64212

約数の個数: 48

約数和(自身を含む): 600481440

約数和(自身を除く): 383387688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 64153, 128306, 192459, 256612, 384918, 513224, 577377, 769836, 1154754, 1539672, 2309508, 3015191, 4619016, 6030382, 9045573, 12060764, 18091146, 24121528, 27136719, 36182292, 54273438, 72364584, 108546876, 217093752]

約数ペア:

[(1, 217093752), (2, 108546876), (3, 72364584), (4, 54273438), (6, 36182292), (8, 27136719), (9, 24121528), (12, 18091146), (18, 12060764), (24, 9045573), (36, 6030382), (47, 4619016), (72, 3015191), (94, 2309508), (141, 1539672), (188, 1154754), (282, 769836), (376, 577377), (423, 513224), (564, 384918), (846, 256612), (1128, 192459), (1692, 128306), (3384, 64153)]