211380442

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{50497}}^1$

素因数の和:50542

約数の個数: 32

約数和(自身を含む): 407215872

約数和(自身を除く): 195835430

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 50497, 100994, 353479, 656461, 706958, 1161431, 1312922, 2322862, 4595227, 8130017, 9190454, 15098603, 16260034, 30197206, 105690221, 211380442]

約数ペア:

[(1, 211380442), (2, 105690221), (7, 30197206), (13, 16260034), (14, 15098603), (23, 9190454), (26, 8130017), (46, 4595227), (91, 2322862), (161, 1312922), (182, 1161431), (299, 706958), (322, 656461), (598, 353479), (2093, 100994), (4186, 50497)]