207956736

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:219

約数の個数: 216

約数和(自身を含む): 662918256

約数和(自身を除く): 454961520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 53, 64, 72, 78, 96, 104, 106, 117, 128, 131, 144, 156, 159, 192, 208, 212, 234, 256, 262, 288, 312, 318, 384, 393, 416, 424, 468, 477, 524, 576, 624, 636, 689, 768, 786, 832, 848, 936, 954, 1048, 1152, 1179, 1248, 1272, 1378, 1572, 1664, 1696, 1703, 1872, 1908, 2067, 2096, 2304, 2358, 2496, 2544, 2756, 3144, 3328, 3392, 3406, 3744, 3816, 4134, 4192, 4716, 4992, 5088, 5109, 5512, 6201, 6288, 6784, 6812, 6943, 7488, 7632, 8268, 8384, 9432, 9984, 10176, 10218, 11024, 12402, 12576, 13568, 13624, 13886, 14976, 15264, 15327, 16536, 16768, 18864, 20352, 20436, 20829, 22048, 24804, 25152, 27248, 27772, 29952, 30528, 30654, 33072, 33536, 37728, 40704, 40872, 41658, 44096, 49608, 50304, 54496, 55544, 61056, 61308, 62487, 66144, 75456, 81744, 83316, 88192, 90259, 99216, 100608, 108992, 111088, 122112, 122616, 124974, 132288, 150912, 163488, 166632, 176384, 180518, 198432, 217984, 222176, 245232, 249948, 264576, 270777, 301824, 326976, 333264, 361036, 396864, 435968, 444352, 490464, 499896, 529152, 541554, 653952, 666528, 722072, 793728, 812331, 888704, 980928, 999792, 1083108, 1307904, 1333056, 1444144, 1587456, 1624662, 1777408, 1961856, 1999584, 2166216, 2666112, 2888288, 3249324, 3923712, 3999168, 4332432, 5332224, 5776576, 6498648, 7998336, 8664864, 11553152, 12997296, 15996672, 17329728, 23106304, 25994592, 34659456, 51989184, 69318912, 103978368, 207956736]

約数ペア:

[(1, 207956736), (2, 103978368), (3, 69318912), (4, 51989184), (6, 34659456), (8, 25994592), (9, 23106304), (12, 17329728), (13, 15996672), (16, 12997296), (18, 11553152), (24, 8664864), (26, 7998336), (32, 6498648), (36, 5776576), (39, 5332224), (48, 4332432), (52, 3999168), (53, 3923712), (64, 3249324), (72, 2888288), (78, 2666112), (96, 2166216), (104, 1999584), (106, 1961856), (117, 1777408), (128, 1624662), (131, 1587456), (144, 1444144), (156, 1333056), (159, 1307904), (192, 1083108), (208, 999792), (212, 980928), (234, 888704), (256, 812331), (262, 793728), (288, 722072), (312, 666528), (318, 653952), (384, 541554), (393, 529152), (416, 499896), (424, 490464), (468, 444352), (477, 435968), (524, 396864), (576, 361036), (624, 333264), (636, 326976), (689, 301824), (768, 270777), (786, 264576), (832, 249948), (848, 245232), (936, 222176), (954, 217984), (1048, 198432), (1152, 180518), (1179, 176384), (1248, 166632), (1272, 163488), (1378, 150912), (1572, 132288), (1664, 124974), (1696, 122616), (1703, 122112), (1872, 111088), (1908, 108992), (2067, 100608), (2096, 99216), (2304, 90259), (2358, 88192), (2496, 83316), (2544, 81744), (2756, 75456), (3144, 66144), (3328, 62487), (3392, 61308), (3406, 61056), (3744, 55544), (3816, 54496), (4134, 50304), (4192, 49608), (4716, 44096), (4992, 41658), (5088, 40872), (5109, 40704), (5512, 37728), (6201, 33536), (6288, 33072), (6784, 30654), (6812, 30528), (6943, 29952), (7488, 27772), (7632, 27248), (8268, 25152), (8384, 24804), (9432, 22048), (9984, 20829), (10176, 20436), (10218, 20352), (11024, 18864), (12402, 16768), (12576, 16536), (13568, 15327), (13624, 15264), (13886, 14976)]