187115328

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:329

約数の個数: 168

約数和(自身を含む): 576648072

約数和(自身を除く): 389532744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 97, 102, 136, 144, 153, 192, 194, 197, 204, 272, 288, 291, 306, 388, 394, 408, 544, 576, 582, 591, 612, 776, 788, 816, 873, 1088, 1164, 1182, 1224, 1552, 1576, 1632, 1649, 1746, 1773, 2328, 2364, 2448, 3104, 3152, 3264, 3298, 3349, 3492, 3546, 4656, 4728, 4896, 4947, 6208, 6304, 6596, 6698, 6984, 7092, 9312, 9456, 9792, 9894, 10047, 12608, 13192, 13396, 13968, 14184, 14841, 18624, 18912, 19109, 19788, 20094, 26384, 26792, 27936, 28368, 29682, 30141, 37824, 38218, 39576, 40188, 52768, 53584, 55872, 56736, 57327, 59364, 60282, 76436, 79152, 80376, 105536, 107168, 113472, 114654, 118728, 120564, 152872, 158304, 160752, 171981, 214336, 229308, 237456, 241128, 305744, 316608, 321504, 324853, 343962, 458616, 474912, 482256, 611488, 643008, 649706, 687924, 917232, 949824, 964512, 974559, 1222976, 1299412, 1375848, 1834464, 1929024, 1949118, 2598824, 2751696, 2923677, 3668928, 3898236, 5197648, 5503392, 5847354, 7796472, 10395296, 11006784, 11694708, 15592944, 20790592, 23389416, 31185888, 46778832, 62371776, 93557664, 187115328]

約数ペア:

[(1, 187115328), (2, 93557664), (3, 62371776), (4, 46778832), (6, 31185888), (8, 23389416), (9, 20790592), (12, 15592944), (16, 11694708), (17, 11006784), (18, 10395296), (24, 7796472), (32, 5847354), (34, 5503392), (36, 5197648), (48, 3898236), (51, 3668928), (64, 2923677), (68, 2751696), (72, 2598824), (96, 1949118), (97, 1929024), (102, 1834464), (136, 1375848), (144, 1299412), (153, 1222976), (192, 974559), (194, 964512), (197, 949824), (204, 917232), (272, 687924), (288, 649706), (291, 643008), (306, 611488), (388, 482256), (394, 474912), (408, 458616), (544, 343962), (576, 324853), (582, 321504), (591, 316608), (612, 305744), (776, 241128), (788, 237456), (816, 229308), (873, 214336), (1088, 171981), (1164, 160752), (1182, 158304), (1224, 152872), (1552, 120564), (1576, 118728), (1632, 114654), (1649, 113472), (1746, 107168), (1773, 105536), (2328, 80376), (2364, 79152), (2448, 76436), (3104, 60282), (3152, 59364), (3264, 57327), (3298, 56736), (3349, 55872), (3492, 53584), (3546, 52768), (4656, 40188), (4728, 39576), (4896, 38218), (4947, 37824), (6208, 30141), (6304, 29682), (6596, 28368), (6698, 27936), (6984, 26792), (7092, 26384), (9312, 20094), (9456, 19788), (9792, 19109), (9894, 18912), (10047, 18624), (12608, 14841), (13192, 14184), (13396, 13968)]