211677085376

素因数分解:

$2^6\times {\mathrm{271}}^1\times {\mathrm{12204629}}^1$

素因数の和:12204912

約数の個数: 28

約数和(自身を含む): 421596738720

約数和(自身を除く): 209919653344

約数列:

[1, 2, 4, 8, 16, 32, 64, 271, 542, 1084, 2168, 4336, 8672, 17344, 12204629, 24409258, 48818516, 97637032, 195274064, 390548128, 781096256, 3307454459, 6614908918, 13229817836, 26459635672, 52919271344, 105838542688, 211677085376]

約数ペア:

[(1, 211677085376), (2, 105838542688), (4, 52919271344), (8, 26459635672), (16, 13229817836), (32, 6614908918), (64, 3307454459), (271, 781096256), (542, 390548128), (1084, 195274064), (2168, 97637032), (4336, 48818516), (8672, 24409258), (17344, 12204629)]