190348543

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 244684800

約数和(自身を除く): 54336257

約数列:

[1, 7, 11, 47, 77, 149, 329, 353, 517, 1043, 1639, 2471, 3619, 3883, 7003, 11473, 16591, 27181, 49021, 52597, 77033, 116137, 182501, 368179, 539231, 578567, 1277507, 2472059, 4049969, 17304413, 27192649, 190348543]

約数ペア:

[(1, 190348543), (7, 27192649), (11, 17304413), (47, 4049969), (77, 2472059), (149, 1277507), (329, 578567), (353, 539231), (517, 368179), (1043, 182501), (1639, 116137), (2471, 77033), (3619, 52597), (3883, 49021), (7003, 27181), (11473, 16591)]