207009068

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1033}}^1$

素因数の和:1482

約数の個数: 48

約数和(自身を含む): 439838784

約数和(自身を除く): 232829716

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 421, 476, 842, 1033, 1684, 2066, 2947, 4132, 5894, 7157, 7231, 11788, 14314, 14462, 17561, 28628, 28924, 35122, 50099, 70244, 100198, 122927, 200396, 245854, 434893, 491708, 869786, 1739572, 3044251, 6088502, 7393181, 12177004, 14786362, 29572724, 51752267, 103504534, 207009068]

約数ペア:

[(1, 207009068), (2, 103504534), (4, 51752267), (7, 29572724), (14, 14786362), (17, 12177004), (28, 7393181), (34, 6088502), (68, 3044251), (119, 1739572), (238, 869786), (421, 491708), (476, 434893), (842, 245854), (1033, 200396), (1684, 122927), (2066, 100198), (2947, 70244), (4132, 50099), (5894, 35122), (7157, 28924), (7231, 28628), (11788, 17561), (14314, 14462)]