203430389132

素因数分解:

$2^2\times {\mathrm{61}}^2\times {\mathrm{829}}^1\times {\mathrm{16487}}^1$

素因数の和:17442

約数の個数: 36

約数和(自身を含む): 362393544240

約数和(自身を除く): 158963155108

約数列:

[1, 2, 4, 61, 122, 244, 829, 1658, 3316, 3721, 7442, 14884, 16487, 32974, 50569, 65948, 101138, 202276, 1005707, 2011414, 3084709, 4022828, 6169418, 12338836, 13667723, 27335446, 54670892, 61348127, 122696254, 245392508, 833731103, 1667462206, 3334924412, 50857597283, 101715194566, 203430389132]

約数ペア:

[(1, 203430389132), (2, 101715194566), (4, 50857597283), (61, 3334924412), (122, 1667462206), (244, 833731103), (829, 245392508), (1658, 122696254), (3316, 61348127), (3721, 54670892), (7442, 27335446), (14884, 13667723), (16487, 12338836), (32974, 6169418), (50569, 4022828), (65948, 3084709), (101138, 2011414), (202276, 1005707)]