200703207

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 310984704

約数和(自身を除く): 110281497

約数列:

[1, 3, 17, 31, 37, 47, 51, 73, 93, 111, 141, 219, 527, 629, 799, 1147, 1241, 1457, 1581, 1739, 1887, 2263, 2397, 2701, 3431, 3441, 3723, 4371, 5217, 6789, 8103, 10293, 19499, 24769, 29563, 38471, 45917, 53909, 58327, 58497, 74307, 83731, 88689, 106361, 115413, 126947, 137751, 161727, 174981, 251193, 319083, 380841, 916453, 1423427, 1808137, 2158099, 2749359, 3935357, 4270281, 5424411, 6474297, 11806071, 66901069, 200703207]

約数ペア:

[(1, 200703207), (3, 66901069), (17, 11806071), (31, 6474297), (37, 5424411), (47, 4270281), (51, 3935357), (73, 2749359), (93, 2158099), (111, 1808137), (141, 1423427), (219, 916453), (527, 380841), (629, 319083), (799, 251193), (1147, 174981), (1241, 161727), (1457, 137751), (1581, 126947), (1739, 115413), (1887, 106361), (2263, 88689), (2397, 83731), (2701, 74307), (3431, 58497), (3441, 58327), (3723, 53909), (4371, 45917), (5217, 38471), (6789, 29563), (8103, 24769), (10293, 19499)]