215382912

素因数分解:

$2^7\times 3^1\times {\mathrm{560893}}^1$

素因数の和:560910

約数の個数: 32

約数和(自身を含む): 572111880

約数和(自身を除く): 356728968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 560893, 1121786, 1682679, 2243572, 3365358, 4487144, 6730716, 8974288, 13461432, 17948576, 26922864, 35897152, 53845728, 71794304, 107691456, 215382912]

約数ペア:

[(1, 215382912), (2, 107691456), (3, 71794304), (4, 53845728), (6, 35897152), (8, 26922864), (12, 17948576), (16, 13461432), (24, 8974288), (32, 6730716), (48, 4487144), (64, 3365358), (96, 2243572), (128, 1682679), (192, 1121786), (384, 560893)]