197902224

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:430

約数の個数: 160

約数和(自身を含む): 618710400

約数和(自身を除く): 420808176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 131, 144, 156, 208, 216, 234, 262, 269, 312, 351, 393, 432, 468, 524, 538, 624, 702, 786, 807, 936, 1048, 1076, 1179, 1404, 1572, 1614, 1703, 1872, 2096, 2152, 2358, 2421, 2808, 3144, 3228, 3406, 3497, 3537, 4304, 4716, 4842, 5109, 5616, 6288, 6456, 6812, 6994, 7074, 7263, 9432, 9684, 10218, 10491, 12912, 13624, 13988, 14148, 14526, 15327, 18864, 19368, 20436, 20982, 27248, 27976, 28296, 29052, 30654, 31473, 35239, 38736, 40872, 41964, 45981, 55952, 56592, 58104, 61308, 62946, 70478, 81744, 83928, 91962, 94419, 105717, 116208, 122616, 125892, 140956, 167856, 183924, 188838, 211434, 245232, 251784, 281912, 317151, 367848, 377676, 422868, 458107, 503568, 563824, 634302, 735696, 755352, 845736, 916214, 951453, 1268604, 1374321, 1510704, 1691472, 1832428, 1902906, 2537208, 2748642, 3664856, 3805812, 4122963, 5074416, 5497284, 7329712, 7611624, 8245926, 10994568, 12368889, 15223248, 16491852, 21989136, 24737778, 32983704, 49475556, 65967408, 98951112, 197902224]

約数ペア:

[(1, 197902224), (2, 98951112), (3, 65967408), (4, 49475556), (6, 32983704), (8, 24737778), (9, 21989136), (12, 16491852), (13, 15223248), (16, 12368889), (18, 10994568), (24, 8245926), (26, 7611624), (27, 7329712), (36, 5497284), (39, 5074416), (48, 4122963), (52, 3805812), (54, 3664856), (72, 2748642), (78, 2537208), (104, 1902906), (108, 1832428), (117, 1691472), (131, 1510704), (144, 1374321), (156, 1268604), (208, 951453), (216, 916214), (234, 845736), (262, 755352), (269, 735696), (312, 634302), (351, 563824), (393, 503568), (432, 458107), (468, 422868), (524, 377676), (538, 367848), (624, 317151), (702, 281912), (786, 251784), (807, 245232), (936, 211434), (1048, 188838), (1076, 183924), (1179, 167856), (1404, 140956), (1572, 125892), (1614, 122616), (1703, 116208), (1872, 105717), (2096, 94419), (2152, 91962), (2358, 83928), (2421, 81744), (2808, 70478), (3144, 62946), (3228, 61308), (3406, 58104), (3497, 56592), (3537, 55952), (4304, 45981), (4716, 41964), (4842, 40872), (5109, 38736), (5616, 35239), (6288, 31473), (6456, 30654), (6812, 29052), (6994, 28296), (7074, 27976), (7263, 27248), (9432, 20982), (9684, 20436), (10218, 19368), (10491, 18864), (12912, 15327), (13624, 14526), (13988, 14148)]