206699304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{1867}}^1$

素因数の和:2542

約数の個数: 64

約数和(自身を含む): 591782400

約数和(自身を除く): 385083096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 659, 1318, 1867, 1977, 2636, 3734, 3954, 4613, 5272, 5601, 7468, 7908, 9226, 11202, 13069, 13839, 14936, 15816, 18452, 22404, 26138, 27678, 36904, 39207, 44808, 52276, 55356, 78414, 104552, 110712, 156828, 313656, 1230353, 2460706, 3691059, 4921412, 7382118, 8612471, 9842824, 14764236, 17224942, 25837413, 29528472, 34449884, 51674826, 68899768, 103349652, 206699304]

約数ペア:

[(1, 206699304), (2, 103349652), (3, 68899768), (4, 51674826), (6, 34449884), (7, 29528472), (8, 25837413), (12, 17224942), (14, 14764236), (21, 9842824), (24, 8612471), (28, 7382118), (42, 4921412), (56, 3691059), (84, 2460706), (168, 1230353), (659, 313656), (1318, 156828), (1867, 110712), (1977, 104552), (2636, 78414), (3734, 55356), (3954, 52276), (4613, 44808), (5272, 39207), (5601, 36904), (7468, 27678), (7908, 26138), (9226, 22404), (11202, 18452), (13069, 15816), (13839, 14936)]