201242838

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{2699}}^1$

素因数の和:2781

約数の個数: 48

約数和(自身を含む): 437659200

約数和(自身を除く): 236416362

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 289, 578, 731, 867, 1462, 1734, 2193, 2699, 4386, 5398, 8097, 12427, 16194, 24854, 37281, 45883, 74562, 91766, 116057, 137649, 232114, 275298, 348171, 696342, 780011, 1560022, 1972969, 2340033, 3945938, 4680066, 5918907, 11837814, 33540473, 67080946, 100621419, 201242838]

約数ペア:

[(1, 201242838), (2, 100621419), (3, 67080946), (6, 33540473), (17, 11837814), (34, 5918907), (43, 4680066), (51, 3945938), (86, 2340033), (102, 1972969), (129, 1560022), (258, 780011), (289, 696342), (578, 348171), (731, 275298), (867, 232114), (1462, 137649), (1734, 116057), (2193, 91766), (2699, 74562), (4386, 45883), (5398, 37281), (8097, 24854), (12427, 16194)]