217706304

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:588

約数の個数: 112

約数和(自身を含む): 603422720

約数和(自身を除く): 385716416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 79, 93, 96, 124, 158, 186, 192, 237, 248, 316, 372, 463, 474, 496, 632, 744, 926, 948, 992, 1264, 1389, 1488, 1852, 1896, 1984, 2449, 2528, 2778, 2976, 3704, 3792, 4898, 5056, 5556, 5952, 7347, 7408, 7584, 9796, 11112, 14353, 14694, 14816, 15168, 19592, 22224, 28706, 29388, 29632, 36577, 39184, 43059, 44448, 57412, 58776, 73154, 78368, 86118, 88896, 109731, 114824, 117552, 146308, 156736, 172236, 219462, 229648, 235104, 292616, 344472, 438924, 459296, 470208, 585232, 688944, 877848, 918592, 1133887, 1170464, 1377888, 1755696, 2267774, 2340928, 2755776, 3401661, 3511392, 4535548, 6803322, 7022784, 9071096, 13606644, 18142192, 27213288, 36284384, 54426576, 72568768, 108853152, 217706304]

約数ペア:

[(1, 217706304), (2, 108853152), (3, 72568768), (4, 54426576), (6, 36284384), (8, 27213288), (12, 18142192), (16, 13606644), (24, 9071096), (31, 7022784), (32, 6803322), (48, 4535548), (62, 3511392), (64, 3401661), (79, 2755776), (93, 2340928), (96, 2267774), (124, 1755696), (158, 1377888), (186, 1170464), (192, 1133887), (237, 918592), (248, 877848), (316, 688944), (372, 585232), (463, 470208), (474, 459296), (496, 438924), (632, 344472), (744, 292616), (926, 235104), (948, 229648), (992, 219462), (1264, 172236), (1389, 156736), (1488, 146308), (1852, 117552), (1896, 114824), (1984, 109731), (2449, 88896), (2528, 86118), (2778, 78368), (2976, 73154), (3704, 58776), (3792, 57412), (4898, 44448), (5056, 43059), (5556, 39184), (5952, 36577), (7347, 29632), (7408, 29388), (7584, 28706), (9796, 22224), (11112, 19592), (14353, 15168), (14694, 14816)]