190736

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:159

約数の個数: 40

約数和(自身を含む): 458304

約数和(自身を除く): 267568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 131, 182, 208, 262, 364, 524, 728, 917, 1048, 1456, 1703, 1834, 2096, 3406, 3668, 6812, 7336, 11921, 13624, 14672, 23842, 27248, 47684, 95368, 190736]

約数ペア:

[(1, 190736), (2, 95368), (4, 47684), (7, 27248), (8, 23842), (13, 14672), (14, 13624), (16, 11921), (26, 7336), (28, 6812), (52, 3668), (56, 3406), (91, 2096), (104, 1834), (112, 1703), (131, 1456), (182, 1048), (208, 917), (262, 728), (364, 524)]