293699028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{15679}}^1$

素因数の和:15916

約数の個数: 48

約数和(自身を含む): 786759680

約数和(自身を除く): 493060652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 223, 446, 669, 892, 1338, 1561, 2676, 3122, 4683, 6244, 9366, 15679, 18732, 31358, 47037, 62716, 94074, 109753, 188148, 219506, 329259, 439012, 658518, 1317036, 3496417, 6992834, 10489251, 13985668, 20978502, 24474919, 41957004, 48949838, 73424757, 97899676, 146849514, 293699028]

約数ペア:

[(1, 293699028), (2, 146849514), (3, 97899676), (4, 73424757), (6, 48949838), (7, 41957004), (12, 24474919), (14, 20978502), (21, 13985668), (28, 10489251), (42, 6992834), (84, 3496417), (223, 1317036), (446, 658518), (669, 439012), (892, 329259), (1338, 219506), (1561, 188148), (2676, 109753), (3122, 94074), (4683, 62716), (6244, 47037), (9366, 31358), (15679, 18732)]