203697396

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{269441}}^1$

素因数の和:269461

約数の個数: 48

約数和(自身を含む): 603550080

約数和(自身を除く): 399852684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 269441, 538882, 808323, 1077764, 1616646, 1886087, 2424969, 3233292, 3772174, 4849938, 5658261, 7274907, 7544348, 9699876, 11316522, 14549814, 16974783, 22633044, 29099628, 33949566, 50924349, 67899132, 101848698, 203697396]

約数ペア:

[(1, 203697396), (2, 101848698), (3, 67899132), (4, 50924349), (6, 33949566), (7, 29099628), (9, 22633044), (12, 16974783), (14, 14549814), (18, 11316522), (21, 9699876), (27, 7544348), (28, 7274907), (36, 5658261), (42, 4849938), (54, 3772174), (63, 3233292), (84, 2424969), (108, 1886087), (126, 1616646), (189, 1077764), (252, 808323), (378, 538882), (756, 269441)]