211209927264

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1717489}}^1$

素因数の和:1717573

約数の個数: 144

約数和(自身を含む): 697685657760

約数和(自身を除く): 486475730496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 72, 84, 96, 112, 122, 126, 144, 168, 183, 224, 244, 252, 288, 336, 366, 427, 488, 504, 549, 672, 732, 854, 976, 1008, 1098, 1281, 1464, 1708, 1952, 2016, 2196, 2562, 2928, 3416, 3843, 4392, 5124, 5856, 6832, 7686, 8784, 10248, 13664, 15372, 17568, 20496, 30744, 40992, 61488, 122976, 1717489, 3434978, 5152467, 6869956, 10304934, 12022423, 13739912, 15457401, 20609868, 24044846, 27479824, 30914802, 36067269, 41219736, 48089692, 54959648, 61829604, 72134538, 82439472, 96179384, 104766829, 108201807, 123659208, 144269076, 164878944, 192358768, 209533658, 216403614, 247318416, 288538152, 314300487, 384717536, 419067316, 432807228, 494636832, 577076304, 628600974, 733367803, 838134632, 865614456, 942901461, 1154152608, 1257201948, 1466735606, 1676269264, 1731228912, 1885802922, 2200103409, 2514403896, 2933471212, 3352538528, 3462457824, 3771605844, 4400206818, 5028807792, 5866942424, 6600310227, 7543211688, 8800413636, 10057615584, 11733884848, 13200620454, 15086423376, 17600827272, 23467769696, 26401240908, 30172846752, 35201654544, 52802481816, 70403309088, 105604963632, 211209927264]

約数ペア:

[(1, 211209927264), (2, 105604963632), (3, 70403309088), (4, 52802481816), (6, 35201654544), (7, 30172846752), (8, 26401240908), (9, 23467769696), (12, 17600827272), (14, 15086423376), (16, 13200620454), (18, 11733884848), (21, 10057615584), (24, 8800413636), (28, 7543211688), (32, 6600310227), (36, 5866942424), (42, 5028807792), (48, 4400206818), (56, 3771605844), (61, 3462457824), (63, 3352538528), (72, 2933471212), (84, 2514403896), (96, 2200103409), (112, 1885802922), (122, 1731228912), (126, 1676269264), (144, 1466735606), (168, 1257201948), (183, 1154152608), (224, 942901461), (244, 865614456), (252, 838134632), (288, 733367803), (336, 628600974), (366, 577076304), (427, 494636832), (488, 432807228), (504, 419067316), (549, 384717536), (672, 314300487), (732, 288538152), (854, 247318416), (976, 216403614), (1008, 209533658), (1098, 192358768), (1281, 164878944), (1464, 144269076), (1708, 123659208), (1952, 108201807), (2016, 104766829), (2196, 96179384), (2562, 82439472), (2928, 72134538), (3416, 61829604), (3843, 54959648), (4392, 48089692), (5124, 41219736), (5856, 36067269), (6832, 30914802), (7686, 27479824), (8784, 24044846), (10248, 20609868), (13664, 15457401), (15372, 13739912), (17568, 12022423), (20496, 10304934), (30744, 6869956), (40992, 5152467), (61488, 3434978), (122976, 1717489)]