230498432

素因数分解:

$2^7\times {\mathrm{181}}^1\times {\mathrm{9949}}^1$

素因数の和:10144

約数の個数: 32

約数和(自身を含む): 461779500

約数和(自身を除く): 231281068

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 181, 362, 724, 1448, 2896, 5792, 9949, 11584, 19898, 23168, 39796, 79592, 159184, 318368, 636736, 1273472, 1800769, 3601538, 7203076, 14406152, 28812304, 57624608, 115249216, 230498432]

約数ペア:

[(1, 230498432), (2, 115249216), (4, 57624608), (8, 28812304), (16, 14406152), (32, 7203076), (64, 3601538), (128, 1800769), (181, 1273472), (362, 636736), (724, 318368), (1448, 159184), (2896, 79592), (5792, 39796), (9949, 23168), (11584, 19898)]