214159488

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:382

約数の個数: 128

約数和(自身を含む): 605880000

約数和(自身を除く): 391720512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 149, 152, 192, 197, 228, 298, 304, 384, 394, 447, 456, 591, 596, 608, 788, 894, 912, 1182, 1192, 1216, 1576, 1788, 1824, 2364, 2384, 2432, 2831, 3152, 3576, 3648, 3743, 4728, 4768, 5662, 6304, 7152, 7296, 7486, 8493, 9456, 9536, 11229, 11324, 12608, 14304, 14972, 16986, 18912, 19072, 22458, 22648, 25216, 28608, 29353, 29944, 33972, 37824, 44916, 45296, 57216, 58706, 59888, 67944, 75648, 88059, 89832, 90592, 117412, 119776, 135888, 176118, 179664, 181184, 234824, 239552, 271776, 352236, 359328, 362368, 469648, 479104, 543552, 557707, 704472, 718656, 939296, 1087104, 1115414, 1408944, 1437312, 1673121, 1878592, 2230828, 2817888, 3346242, 3757184, 4461656, 5635776, 6692484, 8923312, 11271552, 13384968, 17846624, 26769936, 35693248, 53539872, 71386496, 107079744, 214159488]

約数ペア:

[(1, 214159488), (2, 107079744), (3, 71386496), (4, 53539872), (6, 35693248), (8, 26769936), (12, 17846624), (16, 13384968), (19, 11271552), (24, 8923312), (32, 6692484), (38, 5635776), (48, 4461656), (57, 3757184), (64, 3346242), (76, 2817888), (96, 2230828), (114, 1878592), (128, 1673121), (149, 1437312), (152, 1408944), (192, 1115414), (197, 1087104), (228, 939296), (298, 718656), (304, 704472), (384, 557707), (394, 543552), (447, 479104), (456, 469648), (591, 362368), (596, 359328), (608, 352236), (788, 271776), (894, 239552), (912, 234824), (1182, 181184), (1192, 179664), (1216, 176118), (1576, 135888), (1788, 119776), (1824, 117412), (2364, 90592), (2384, 89832), (2432, 88059), (2831, 75648), (3152, 67944), (3576, 59888), (3648, 58706), (3743, 57216), (4728, 45296), (4768, 44916), (5662, 37824), (6304, 33972), (7152, 29944), (7296, 29353), (7486, 28608), (8493, 25216), (9456, 22648), (9536, 22458), (11229, 19072), (11324, 18912), (12608, 16986), (14304, 14972)]