247202328

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{5923}}^1$

素因数の和:6016

約数の個数: 64

約数和(自身を含む): 648322560

約数和(自身を除く): 401120232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 296, 376, 444, 564, 888, 1128, 1739, 3478, 5217, 5923, 6956, 10434, 11846, 13912, 17769, 20868, 23692, 35538, 41736, 47384, 71076, 142152, 219151, 278381, 438302, 556762, 657453, 835143, 876604, 1113524, 1314906, 1670286, 1753208, 2227048, 2629812, 3340572, 5259624, 6681144, 10300097, 20600194, 30900291, 41200388, 61800582, 82400776, 123601164, 247202328]

約数ペア:

[(1, 247202328), (2, 123601164), (3, 82400776), (4, 61800582), (6, 41200388), (8, 30900291), (12, 20600194), (24, 10300097), (37, 6681144), (47, 5259624), (74, 3340572), (94, 2629812), (111, 2227048), (141, 1753208), (148, 1670286), (188, 1314906), (222, 1113524), (282, 876604), (296, 835143), (376, 657453), (444, 556762), (564, 438302), (888, 278381), (1128, 219151), (1739, 142152), (3478, 71076), (5217, 47384), (5923, 41736), (6956, 35538), (10434, 23692), (11846, 20868), (13912, 17769)]