213000768

素因数分解:

$2^6\times 3^2\times {\mathrm{369793}}^1$

素因数の和:369811

約数の個数: 42

約数和(自身を含む): 610529894

約数和(自身を除く): 397529126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 369793, 739586, 1109379, 1479172, 2218758, 2958344, 3328137, 4437516, 5916688, 6656274, 8875032, 11833376, 13312548, 17750064, 23666752, 26625096, 35500128, 53250192, 71000256, 106500384, 213000768]

約数ペア:

[(1, 213000768), (2, 106500384), (3, 71000256), (4, 53250192), (6, 35500128), (8, 26625096), (9, 23666752), (12, 17750064), (16, 13312548), (18, 11833376), (24, 8875032), (32, 6656274), (36, 5916688), (48, 4437516), (64, 3328137), (72, 2958344), (96, 2218758), (144, 1479172), (192, 1109379), (288, 739586), (576, 369793)]