195159456

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:185

約数の個数: 240

約数和(自身を含む): 627891264

約数和(自身を除く): 432731808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 43, 48, 51, 54, 68, 72, 81, 86, 96, 102, 103, 108, 129, 136, 144, 153, 162, 172, 204, 206, 216, 258, 272, 288, 306, 309, 324, 344, 387, 408, 412, 432, 459, 516, 544, 612, 618, 648, 688, 731, 774, 816, 824, 864, 918, 927, 1032, 1161, 1224, 1236, 1296, 1376, 1377, 1462, 1548, 1632, 1648, 1751, 1836, 1854, 2064, 2193, 2322, 2448, 2472, 2592, 2754, 2781, 2924, 3096, 3296, 3483, 3502, 3672, 3708, 4128, 4386, 4429, 4644, 4896, 4944, 5253, 5508, 5562, 5848, 6192, 6579, 6966, 7004, 7344, 7416, 8343, 8772, 8858, 9288, 9888, 10506, 11016, 11124, 11696, 12384, 13158, 13287, 13932, 14008, 14688, 14832, 15759, 16686, 17544, 17716, 18576, 19737, 21012, 22032, 22248, 23392, 26316, 26574, 27864, 28016, 29664, 31518, 33372, 35088, 35432, 37152, 39474, 39861, 42024, 44064, 44496, 47277, 52632, 53148, 55728, 56032, 59211, 63036, 66744, 70176, 70864, 75293, 78948, 79722, 84048, 88992, 94554, 105264, 106296, 111456, 118422, 119583, 126072, 133488, 141728, 141831, 150586, 157896, 159444, 168096, 189108, 210528, 212592, 225879, 236844, 239166, 252144, 266976, 283662, 301172, 315792, 318888, 358749, 378216, 425184, 451758, 473688, 478332, 504288, 567324, 602344, 631584, 637776, 677637, 717498, 756432, 903516, 947376, 956664, 1134648, 1204688, 1275552, 1355274, 1434996, 1512864, 1807032, 1894752, 1913328, 2032911, 2269296, 2409376, 2710548, 2869992, 3614064, 3826656, 4065822, 4538592, 5421096, 5739984, 6098733, 7228128, 8131644, 10842192, 11479968, 12197466, 16263288, 21684384, 24394932, 32526576, 48789864, 65053152, 97579728, 195159456]

約数ペア:

[(1, 195159456), (2, 97579728), (3, 65053152), (4, 48789864), (6, 32526576), (8, 24394932), (9, 21684384), (12, 16263288), (16, 12197466), (17, 11479968), (18, 10842192), (24, 8131644), (27, 7228128), (32, 6098733), (34, 5739984), (36, 5421096), (43, 4538592), (48, 4065822), (51, 3826656), (54, 3614064), (68, 2869992), (72, 2710548), (81, 2409376), (86, 2269296), (96, 2032911), (102, 1913328), (103, 1894752), (108, 1807032), (129, 1512864), (136, 1434996), (144, 1355274), (153, 1275552), (162, 1204688), (172, 1134648), (204, 956664), (206, 947376), (216, 903516), (258, 756432), (272, 717498), (288, 677637), (306, 637776), (309, 631584), (324, 602344), (344, 567324), (387, 504288), (408, 478332), (412, 473688), (432, 451758), (459, 425184), (516, 378216), (544, 358749), (612, 318888), (618, 315792), (648, 301172), (688, 283662), (731, 266976), (774, 252144), (816, 239166), (824, 236844), (864, 225879), (918, 212592), (927, 210528), (1032, 189108), (1161, 168096), (1224, 159444), (1236, 157896), (1296, 150586), (1376, 141831), (1377, 141728), (1462, 133488), (1548, 126072), (1632, 119583), (1648, 118422), (1751, 111456), (1836, 106296), (1854, 105264), (2064, 94554), (2193, 88992), (2322, 84048), (2448, 79722), (2472, 78948), (2592, 75293), (2754, 70864), (2781, 70176), (2924, 66744), (3096, 63036), (3296, 59211), (3483, 56032), (3502, 55728), (3672, 53148), (3708, 52632), (4128, 47277), (4386, 44496), (4429, 44064), (4644, 42024), (4896, 39861), (4944, 39474), (5253, 37152), (5508, 35432), (5562, 35088), (5848, 33372), (6192, 31518), (6579, 29664), (6966, 28016), (7004, 27864), (7344, 26574), (7416, 26316), (8343, 23392), (8772, 22248), (8858, 22032), (9288, 21012), (9888, 19737), (10506, 18576), (11016, 17716), (11124, 17544), (11696, 16686), (12384, 15759), (13158, 14832), (13287, 14688), (13932, 14008)]