201242862

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{1033}}^1$

素因数の和:1257

約数の個数: 48

約数和(自身を含む): 445199040

約数和(自身を除く): 243956178

約数列:

[1, 2, 3, 6, 9, 18, 79, 137, 158, 237, 274, 411, 474, 711, 822, 1033, 1233, 1422, 2066, 2466, 3099, 6198, 9297, 10823, 18594, 21646, 32469, 64938, 81607, 97407, 141521, 163214, 194814, 244821, 283042, 424563, 489642, 734463, 849126, 1273689, 1468926, 2547378, 11180159, 22360318, 33540477, 67080954, 100621431, 201242862]

約数ペア:

[(1, 201242862), (2, 100621431), (3, 67080954), (6, 33540477), (9, 22360318), (18, 11180159), (79, 2547378), (137, 1468926), (158, 1273689), (237, 849126), (274, 734463), (411, 489642), (474, 424563), (711, 283042), (822, 244821), (1033, 194814), (1233, 163214), (1422, 141521), (2066, 97407), (2466, 81607), (3099, 64938), (6198, 32469), (9297, 21646), (10823, 18594)]