215606912

素因数分解:

$2^7\times {\mathrm{191}}^1\times {\mathrm{8819}}^1$

素因数の和:9024

約数の個数: 32

約数和(自身を含む): 431827200

約数和(自身を除く): 216220288

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 191, 382, 764, 1528, 3056, 6112, 8819, 12224, 17638, 24448, 35276, 70552, 141104, 282208, 564416, 1128832, 1684429, 3368858, 6737716, 13475432, 26950864, 53901728, 107803456, 215606912]

約数ペア:

[(1, 215606912), (2, 107803456), (4, 53901728), (8, 26950864), (16, 13475432), (32, 6737716), (64, 3368858), (128, 1684429), (191, 1128832), (382, 564416), (764, 282208), (1528, 141104), (3056, 70552), (6112, 35276), (8819, 24448), (12224, 17638)]