218076572084

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{367397}}^1$

素因数の和:367497

約数の個数: 96

約数和(自身を含む): 488845082880

約数和(自身を除く): 270768510796

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 43, 58, 68, 86, 116, 119, 172, 203, 238, 301, 406, 476, 493, 602, 731, 812, 986, 1204, 1247, 1462, 1972, 2494, 2924, 3451, 4988, 5117, 6902, 8729, 10234, 13804, 17458, 20468, 21199, 34916, 42398, 84796, 148393, 296786, 367397, 593572, 734794, 1469588, 2571779, 5143558, 6245749, 10287116, 10654513, 12491498, 15798071, 21309026, 24982996, 31596142, 42618052, 43720243, 63192284, 74581591, 87440486, 110586497, 149163182, 174880972, 181126721, 221172994, 268567207, 298326364, 362253442, 442345988, 458144059, 537134414, 724506884, 916288118, 1074268828, 1267887047, 1832576236, 1879970449, 2535774094, 3207008413, 3759940898, 5071548188, 6414016826, 7519881796, 7788449003, 12828033652, 15576898006, 31153796012, 54519143021, 109038286042, 218076572084]

約数ペア:

[(1, 218076572084), (2, 109038286042), (4, 54519143021), (7, 31153796012), (14, 15576898006), (17, 12828033652), (28, 7788449003), (29, 7519881796), (34, 6414016826), (43, 5071548188), (58, 3759940898), (68, 3207008413), (86, 2535774094), (116, 1879970449), (119, 1832576236), (172, 1267887047), (203, 1074268828), (238, 916288118), (301, 724506884), (406, 537134414), (476, 458144059), (493, 442345988), (602, 362253442), (731, 298326364), (812, 268567207), (986, 221172994), (1204, 181126721), (1247, 174880972), (1462, 149163182), (1972, 110586497), (2494, 87440486), (2924, 74581591), (3451, 63192284), (4988, 43720243), (5117, 42618052), (6902, 31596142), (8729, 24982996), (10234, 21309026), (13804, 15798071), (17458, 12491498), (20468, 10654513), (21199, 10287116), (34916, 6245749), (42398, 5143558), (84796, 2571779), (148393, 1469588), (296786, 734794), (367397, 593572)]