199806372

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{108827}}^1$

素因数の和:108857

約数の個数: 48

約数和(自身を含む): 548493120

約数和(自身を除く): 348686748

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 108827, 217654, 326481, 435308, 652962, 979443, 1305924, 1850059, 1958886, 2938329, 3700118, 3917772, 5550177, 5876658, 7400236, 11100354, 11753316, 16650531, 22200708, 33301062, 49951593, 66602124, 99903186, 199806372]

約数ペア:

[(1, 199806372), (2, 99903186), (3, 66602124), (4, 49951593), (6, 33301062), (9, 22200708), (12, 16650531), (17, 11753316), (18, 11100354), (27, 7400236), (34, 5876658), (36, 5550177), (51, 3917772), (54, 3700118), (68, 2938329), (102, 1958886), (108, 1850059), (153, 1305924), (204, 979443), (306, 652962), (459, 435308), (612, 326481), (918, 217654), (1836, 108827)]