201938161908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{8923}}^1\times {\mathrm{269419}}^1$

素因数の和:278356

約数の個数: 48

約数和(自身を含む): 538564113920

約数和(自身を除く): 336625952012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 8923, 17846, 26769, 35692, 53538, 62461, 107076, 124922, 187383, 249844, 269419, 374766, 538838, 749532, 808257, 1077676, 1616514, 1885933, 3233028, 3771866, 5657799, 7543732, 11315598, 22631196, 2404025737, 4808051474, 7212077211, 9616102948, 14424154422, 16828180159, 28848308844, 33656360318, 50484540477, 67312720636, 100969080954, 201938161908]

約数ペア:

[(1, 201938161908), (2, 100969080954), (3, 67312720636), (4, 50484540477), (6, 33656360318), (7, 28848308844), (12, 16828180159), (14, 14424154422), (21, 9616102948), (28, 7212077211), (42, 4808051474), (84, 2404025737), (8923, 22631196), (17846, 11315598), (26769, 7543732), (35692, 5657799), (53538, 3771866), (62461, 3233028), (107076, 1885933), (124922, 1616514), (187383, 1077676), (249844, 808257), (269419, 749532), (374766, 538838)]