194633586

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{220673}}^1$

素因数の和:220695

約数の個数: 36

約数和(自身を含む): 490558302

約数和(自身を除く): 295924716

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 220673, 441346, 662019, 1324038, 1544711, 1986057, 3089422, 3972114, 4634133, 9268266, 10812977, 13902399, 21625954, 27804798, 32438931, 64877862, 97316793, 194633586]

約数ペア:

[(1, 194633586), (2, 97316793), (3, 64877862), (6, 32438931), (7, 27804798), (9, 21625954), (14, 13902399), (18, 10812977), (21, 9268266), (42, 4634133), (49, 3972114), (63, 3089422), (98, 1986057), (126, 1544711), (147, 1324038), (294, 662019), (441, 441346), (882, 220673)]