216735408

素因数分解:

$2^4\times 3^2\times {\mathrm{1505107}}^1$

素因数の和:1505121

約数の個数: 30

約数和(自身を含む): 606558524

約数和(自身を除く): 389823116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1505107, 3010214, 4515321, 6020428, 9030642, 12040856, 13545963, 18061284, 24081712, 27091926, 36122568, 54183852, 72245136, 108367704, 216735408]

約数ペア:

[(1, 216735408), (2, 108367704), (3, 72245136), (4, 54183852), (6, 36122568), (8, 27091926), (9, 24081712), (12, 18061284), (16, 13545963), (18, 12040856), (24, 9030642), (36, 6020428), (48, 4515321), (72, 3010214), (144, 1505107)]