186996950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6763}}^1$

素因数の和:6861

約数の個数: 48

約数和(自身を含む): 402593280

約数和(自身を除く): 215596330

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 79, 158, 175, 350, 395, 553, 790, 1106, 1975, 2765, 3950, 5530, 6763, 13526, 13825, 27650, 33815, 47341, 67630, 94682, 169075, 236705, 338150, 473410, 534277, 1068554, 1183525, 2367050, 2671385, 3739939, 5342770, 7479878, 13356925, 18699695, 26713850, 37399390, 93498475, 186996950]

約数ペア:

[(1, 186996950), (2, 93498475), (5, 37399390), (7, 26713850), (10, 18699695), (14, 13356925), (25, 7479878), (35, 5342770), (50, 3739939), (70, 2671385), (79, 2367050), (158, 1183525), (175, 1068554), (350, 534277), (395, 473410), (553, 338150), (790, 236705), (1106, 169075), (1975, 94682), (2765, 67630), (3950, 47341), (5530, 33815), (6763, 27650), (13526, 13825)]