192613640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{253439}}^1$

素因数の和:253469

約数の個数: 32

約数和(自身を含む): 456192000

約数和(自身を除く): 263578360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 253439, 506878, 1013756, 1267195, 2027512, 2534390, 4815341, 5068780, 9630682, 10137560, 19261364, 24076705, 38522728, 48153410, 96306820, 192613640]

約数ペア:

[(1, 192613640), (2, 96306820), (4, 48153410), (5, 38522728), (8, 24076705), (10, 19261364), (19, 10137560), (20, 9630682), (38, 5068780), (40, 4815341), (76, 2534390), (95, 2027512), (152, 1267195), (190, 1013756), (380, 506878), (760, 253439)]