190916350

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{593}}^1$

素因数の和:789

約数の個数: 48

約数和(自身を含む): 365923008

約数和(自身を除く): 175006658

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 137, 235, 274, 470, 593, 685, 1175, 1186, 1370, 2350, 2965, 3425, 5930, 6439, 6850, 12878, 14825, 27871, 29650, 32195, 55742, 64390, 81241, 139355, 160975, 162482, 278710, 321950, 406205, 696775, 812410, 1393550, 2031025, 3818327, 4062050, 7636654, 19091635, 38183270, 95458175, 190916350]

約数ペア:

[(1, 190916350), (2, 95458175), (5, 38183270), (10, 19091635), (25, 7636654), (47, 4062050), (50, 3818327), (94, 2031025), (137, 1393550), (235, 812410), (274, 696775), (470, 406205), (593, 321950), (685, 278710), (1175, 162482), (1186, 160975), (1370, 139355), (2350, 81241), (2965, 64390), (3425, 55742), (5930, 32195), (6439, 29650), (6850, 27871), (12878, 14825)]