196950740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{14503}}^1$

素因数の和:14616

約数の個数: 48

約数和(自身を含む): 477587712

約数和(自身を除く): 280636972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 970, 1358, 1940, 2716, 3395, 6790, 13580, 14503, 29006, 58012, 72515, 101521, 145030, 203042, 290060, 406084, 507605, 1015210, 1406791, 2030420, 2813582, 5627164, 7033955, 9847537, 14067910, 19695074, 28135820, 39390148, 49237685, 98475370, 196950740]

約数ペア:

[(1, 196950740), (2, 98475370), (4, 49237685), (5, 39390148), (7, 28135820), (10, 19695074), (14, 14067910), (20, 9847537), (28, 7033955), (35, 5627164), (70, 2813582), (97, 2030420), (140, 1406791), (194, 1015210), (388, 507605), (485, 406084), (679, 290060), (970, 203042), (1358, 145030), (1940, 101521), (2716, 72515), (3395, 58012), (6790, 29006), (13580, 14503)]