189339568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{34703}}^1$

素因数の和:34753

約数の個数: 40

約数和(自身を含む): 413116416

約数和(自身を除く): 223776848

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 34703, 69406, 138812, 277624, 381733, 555248, 763466, 1075793, 1526932, 2151586, 3053864, 4303172, 6107728, 8606344, 11833723, 17212688, 23667446, 47334892, 94669784, 189339568]

約数ペア:

[(1, 189339568), (2, 94669784), (4, 47334892), (8, 23667446), (11, 17212688), (16, 11833723), (22, 8606344), (31, 6107728), (44, 4303172), (62, 3053864), (88, 2151586), (124, 1526932), (176, 1075793), (248, 763466), (341, 555248), (496, 381733), (682, 277624), (1364, 138812), (2728, 69406), (5456, 34703)]