217993776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{349}}^1$

素因数の和:404

約数の個数: 240

約数和(自身を含む): 762451200

約数和(自身を除く): 544457424

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 48, 52, 56, 66, 77, 78, 84, 88, 91, 104, 112, 132, 143, 154, 156, 168, 169, 176, 182, 208, 231, 264, 273, 286, 308, 312, 336, 338, 349, 364, 429, 462, 507, 528, 546, 572, 616, 624, 676, 698, 728, 858, 924, 1001, 1014, 1047, 1092, 1144, 1183, 1232, 1352, 1396, 1456, 1716, 1848, 1859, 2002, 2028, 2094, 2184, 2288, 2366, 2443, 2704, 2792, 3003, 3432, 3549, 3696, 3718, 3839, 4004, 4056, 4188, 4368, 4537, 4732, 4886, 5577, 5584, 6006, 6864, 7098, 7329, 7436, 7678, 8008, 8112, 8376, 9074, 9464, 9772, 11154, 11517, 12012, 13013, 13611, 14196, 14658, 14872, 15356, 16016, 16752, 18148, 18928, 19544, 22308, 23034, 24024, 26026, 26873, 27222, 28392, 29316, 29744, 30712, 31759, 36296, 39039, 39088, 44616, 46068, 48048, 49907, 52052, 53746, 54444, 56784, 58632, 58981, 61424, 63518, 72592, 78078, 80619, 89232, 92136, 95277, 99814, 104104, 107492, 108888, 117264, 117962, 127036, 149721, 156156, 161238, 176943, 184272, 190554, 199628, 208208, 214984, 217776, 235924, 254072, 299442, 312312, 322476, 349349, 353886, 381108, 399256, 412867, 429968, 471848, 508144, 598884, 624624, 644952, 648791, 698698, 707772, 762216, 798512, 825734, 943696, 1048047, 1197768, 1238601, 1289904, 1297582, 1397396, 1415544, 1524432, 1651468, 1946373, 2096094, 2395536, 2477202, 2595164, 2794792, 2831088, 3302936, 3892746, 4192188, 4541537, 4954404, 5190328, 5589584, 6605872, 7785492, 8384376, 9083074, 9908808, 10380656, 13624611, 15570984, 16768752, 18166148, 19817616, 27249222, 31141968, 36332296, 54498444, 72664592, 108996888, 217993776]

約数ペア:

[(1, 217993776), (2, 108996888), (3, 72664592), (4, 54498444), (6, 36332296), (7, 31141968), (8, 27249222), (11, 19817616), (12, 18166148), (13, 16768752), (14, 15570984), (16, 13624611), (21, 10380656), (22, 9908808), (24, 9083074), (26, 8384376), (28, 7785492), (33, 6605872), (39, 5589584), (42, 5190328), (44, 4954404), (48, 4541537), (52, 4192188), (56, 3892746), (66, 3302936), (77, 2831088), (78, 2794792), (84, 2595164), (88, 2477202), (91, 2395536), (104, 2096094), (112, 1946373), (132, 1651468), (143, 1524432), (154, 1415544), (156, 1397396), (168, 1297582), (169, 1289904), (176, 1238601), (182, 1197768), (208, 1048047), (231, 943696), (264, 825734), (273, 798512), (286, 762216), (308, 707772), (312, 698698), (336, 648791), (338, 644952), (349, 624624), (364, 598884), (429, 508144), (462, 471848), (507, 429968), (528, 412867), (546, 399256), (572, 381108), (616, 353886), (624, 349349), (676, 322476), (698, 312312), (728, 299442), (858, 254072), (924, 235924), (1001, 217776), (1014, 214984), (1047, 208208), (1092, 199628), (1144, 190554), (1183, 184272), (1232, 176943), (1352, 161238), (1396, 156156), (1456, 149721), (1716, 127036), (1848, 117962), (1859, 117264), (2002, 108888), (2028, 107492), (2094, 104104), (2184, 99814), (2288, 95277), (2366, 92136), (2443, 89232), (2704, 80619), (2792, 78078), (3003, 72592), (3432, 63518), (3549, 61424), (3696, 58981), (3718, 58632), (3839, 56784), (4004, 54444), (4056, 53746), (4188, 52052), (4368, 49907), (4537, 48048), (4732, 46068), (4886, 44616), (5577, 39088), (5584, 39039), (6006, 36296), (6864, 31759), (7098, 30712), (7329, 29744), (7436, 29316), (7678, 28392), (8008, 27222), (8112, 26873), (8376, 26026), (9074, 24024), (9464, 23034), (9772, 22308), (11154, 19544), (11517, 18928), (12012, 18148), (13013, 16752), (13611, 16016), (14196, 15356), (14658, 14872)]