194632405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 284663808

約数和(自身を除く): 90031403

約数列:

[1, 5, 11, 17, 43, 47, 55, 85, 103, 187, 215, 235, 473, 515, 517, 731, 799, 935, 1133, 1751, 2021, 2365, 2585, 3655, 3995, 4429, 4841, 5665, 8041, 8755, 8789, 10105, 19261, 22145, 22231, 24205, 34357, 40205, 43945, 48719, 53251, 75293, 82297, 96305, 111155, 171785, 208163, 243595, 266255, 376465, 377927, 411485, 828223, 905267, 1040815, 1889635, 2289793, 3538771, 4141115, 4526335, 11448965, 17693855, 38926481, 194632405]

約数ペア:

[(1, 194632405), (5, 38926481), (11, 17693855), (17, 11448965), (43, 4526335), (47, 4141115), (55, 3538771), (85, 2289793), (103, 1889635), (187, 1040815), (215, 905267), (235, 828223), (473, 411485), (515, 377927), (517, 376465), (731, 266255), (799, 243595), (935, 208163), (1133, 171785), (1751, 111155), (2021, 96305), (2365, 82297), (2585, 75293), (3655, 53251), (3995, 48719), (4429, 43945), (4841, 40205), (5665, 34357), (8041, 24205), (8755, 22231), (8789, 22145), (10105, 19261)]