19190208

素因数分解:

$2^6\times 3^1\times {\mathrm{127}}^1\times {\mathrm{787}}^1$

素因数の和:929

約数の個数: 56

約数和(自身を含む): 51238912

約数和(自身を除く): 32048704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 192, 254, 381, 508, 762, 787, 1016, 1524, 1574, 2032, 2361, 3048, 3148, 4064, 4722, 6096, 6296, 8128, 9444, 12192, 12592, 18888, 24384, 25184, 37776, 50368, 75552, 99949, 151104, 199898, 299847, 399796, 599694, 799592, 1199388, 1599184, 2398776, 3198368, 4797552, 6396736, 9595104, 19190208]

約数ペア:

[(1, 19190208), (2, 9595104), (3, 6396736), (4, 4797552), (6, 3198368), (8, 2398776), (12, 1599184), (16, 1199388), (24, 799592), (32, 599694), (48, 399796), (64, 299847), (96, 199898), (127, 151104), (192, 99949), (254, 75552), (381, 50368), (508, 37776), (762, 25184), (787, 24384), (1016, 18888), (1524, 12592), (1574, 12192), (2032, 9444), (2361, 8128), (3048, 6296), (3148, 6096), (4064, 4722)]