205733724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{40151}}^1$

素因数の和:40226

約数の個数: 48

約数和(自身を含む): 557630976

約数和(自身を除く): 351897252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 40151, 80302, 120453, 160604, 240906, 281057, 481812, 562114, 843171, 1124228, 1686342, 2449211, 3372684, 4898422, 7347633, 9796844, 14695266, 17144477, 29390532, 34288954, 51433431, 68577908, 102866862, 205733724]

約数ペア:

[(1, 205733724), (2, 102866862), (3, 68577908), (4, 51433431), (6, 34288954), (7, 29390532), (12, 17144477), (14, 14695266), (21, 9796844), (28, 7347633), (42, 4898422), (61, 3372684), (84, 2449211), (122, 1686342), (183, 1124228), (244, 843171), (366, 562114), (427, 481812), (732, 281057), (854, 240906), (1281, 160604), (1708, 120453), (2562, 80302), (5124, 40151)]