201208914

素因数分解:

$2^1\times 3^3\times {\mathrm{311}}^1\times {\mathrm{11981}}^1$

素因数の和:12303

約数の個数: 32

約数和(自身を含む): 448606080

約数和(自身を除く): 247397166

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 311, 622, 933, 1866, 2799, 5598, 8397, 11981, 16794, 23962, 35943, 71886, 107829, 215658, 323487, 646974, 3726091, 7452182, 11178273, 22356546, 33534819, 67069638, 100604457, 201208914]

約数ペア:

[(1, 201208914), (2, 100604457), (3, 67069638), (6, 33534819), (9, 22356546), (18, 11178273), (27, 7452182), (54, 3726091), (311, 646974), (622, 323487), (933, 215658), (1866, 107829), (2799, 71886), (5598, 35943), (8397, 23962), (11981, 16794)]