211232034

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{3331}}^1$

素因数の和:3623

約数の個数: 48

約数和(自身を含む): 494841984

約数和(自身を除く): 283609950

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 271, 542, 813, 1626, 2439, 3331, 3523, 4878, 6662, 7046, 9993, 10569, 19986, 21138, 29979, 31707, 43303, 59958, 63414, 86606, 129909, 259818, 389727, 779454, 902701, 1805402, 2708103, 5416206, 8124309, 11735113, 16248618, 23470226, 35205339, 70410678, 105616017, 211232034]

約数ペア:

[(1, 211232034), (2, 105616017), (3, 70410678), (6, 35205339), (9, 23470226), (13, 16248618), (18, 11735113), (26, 8124309), (39, 5416206), (78, 2708103), (117, 1805402), (234, 902701), (271, 779454), (542, 389727), (813, 259818), (1626, 129909), (2439, 86606), (3331, 63414), (3523, 59958), (4878, 43303), (6662, 31707), (7046, 29979), (9993, 21138), (10569, 19986)]