213048163845

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{7841}}^1$

素因数の和:7998

約数の個数: 192

約数和(自身を含む): 443929973760

約数和(自身を除く): 230881809915

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 55, 57, 81, 95, 99, 107, 135, 165, 171, 209, 243, 285, 297, 321, 405, 495, 513, 535, 627, 855, 891, 963, 1045, 1177, 1215, 1485, 1539, 1605, 1881, 2033, 2565, 2673, 2889, 3135, 3531, 4455, 4617, 4815, 5643, 5885, 6099, 7695, 7841, 8667, 9405, 10165, 10593, 13365, 14445, 16929, 17655, 18297, 22363, 23085, 23523, 26001, 28215, 30495, 31779, 39205, 43335, 50787, 52965, 54891, 67089, 70569, 84645, 86251, 91485, 95337, 111815, 117615, 130005, 148979, 158895, 164673, 201267, 211707, 253935, 258753, 274455, 286011, 335445, 352845, 431255, 446937, 476685, 494019, 603801, 635121, 744895, 776259, 823365, 838987, 1006335, 1058535, 1293765, 1340811, 1430055, 1638769, 1811403, 1905363, 2234685, 2328777, 2470095, 2516961, 3019005, 3175605, 3881295, 4022433, 4194935, 4916307, 5434209, 6704055, 6986331, 7550883, 8193845, 9057015, 9228857, 9526815, 11643885, 12067299, 12584805, 14748921, 15940753, 20112165, 20958993, 22652649, 24581535, 27171045, 27686571, 34931655, 36201897, 37754415, 44246763, 46144285, 47822259, 60336495, 67957947, 73744605, 79703765, 83059713, 104794965, 113263245, 132740289, 138432855, 143466777, 175348283, 181009485, 203873841, 221233815, 239111295, 249179139, 339789735, 398220867, 415298565, 430400331, 526044849, 663701445, 717333885, 747537417, 876741415, 1019369205, 1245895695, 1291200993, 1578134547, 1991104335, 2152001655, 2242612251, 2630224245, 3737687085, 3873602979, 4734403641, 6456004965, 7890672735, 11213061255, 14203210923, 19368014895, 23672018205, 42609632769, 71016054615, 213048163845]

約数ペア:

[(1, 213048163845), (3, 71016054615), (5, 42609632769), (9, 23672018205), (11, 19368014895), (15, 14203210923), (19, 11213061255), (27, 7890672735), (33, 6456004965), (45, 4734403641), (55, 3873602979), (57, 3737687085), (81, 2630224245), (95, 2242612251), (99, 2152001655), (107, 1991104335), (135, 1578134547), (165, 1291200993), (171, 1245895695), (209, 1019369205), (243, 876741415), (285, 747537417), (297, 717333885), (321, 663701445), (405, 526044849), (495, 430400331), (513, 415298565), (535, 398220867), (627, 339789735), (855, 249179139), (891, 239111295), (963, 221233815), (1045, 203873841), (1177, 181009485), (1215, 175348283), (1485, 143466777), (1539, 138432855), (1605, 132740289), (1881, 113263245), (2033, 104794965), (2565, 83059713), (2673, 79703765), (2889, 73744605), (3135, 67957947), (3531, 60336495), (4455, 47822259), (4617, 46144285), (4815, 44246763), (5643, 37754415), (5885, 36201897), (6099, 34931655), (7695, 27686571), (7841, 27171045), (8667, 24581535), (9405, 22652649), (10165, 20958993), (10593, 20112165), (13365, 15940753), (14445, 14748921), (16929, 12584805), (17655, 12067299), (18297, 11643885), (22363, 9526815), (23085, 9228857), (23523, 9057015), (26001, 8193845), (28215, 7550883), (30495, 6986331), (31779, 6704055), (39205, 5434209), (43335, 4916307), (50787, 4194935), (52965, 4022433), (54891, 3881295), (67089, 3175605), (70569, 3019005), (84645, 2516961), (86251, 2470095), (91485, 2328777), (95337, 2234685), (111815, 1905363), (117615, 1811403), (130005, 1638769), (148979, 1430055), (158895, 1340811), (164673, 1293765), (201267, 1058535), (211707, 1006335), (253935, 838987), (258753, 823365), (274455, 776259), (286011, 744895), (335445, 635121), (352845, 603801), (431255, 494019), (446937, 476685)]