201129208

素因数分解:

$2^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{11699}}^1$

素因数の和:12019

約数の個数: 32

約数和(自身を含む): 432432000

約数和(自身を除く): 231302792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 307, 614, 1228, 2149, 2456, 4298, 8596, 11699, 17192, 23398, 46796, 81893, 93592, 163786, 327572, 655144, 3591593, 7183186, 14366372, 25141151, 28732744, 50282302, 100564604, 201129208]

約数ペア:

[(1, 201129208), (2, 100564604), (4, 50282302), (7, 28732744), (8, 25141151), (14, 14366372), (28, 7183186), (56, 3591593), (307, 655144), (614, 327572), (1228, 163786), (2149, 93592), (2456, 81893), (4298, 46796), (8596, 23398), (11699, 17192)]