211674276486

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{476467}}^1$

素因数の和:476930

約数の個数: 64

約数和(自身を含む): 496289068800

約数和(自身を除く): 284614792314

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 433, 513, 866, 1026, 1299, 2598, 3897, 7794, 8227, 11691, 16454, 23382, 24681, 49362, 74043, 148086, 222129, 444258, 476467, 952934, 1429401, 2858802, 4288203, 8576406, 9052873, 12864609, 18105746, 25729218, 27158619, 54317238, 81475857, 162951714, 206310211, 244427571, 412620422, 488855142, 618930633, 1237861266, 1856791899, 3713583798, 3919894009, 5570375697, 7839788018, 11140751394, 11759682027, 23519364054, 35279046081, 70558092162, 105837138243, 211674276486]

約数ペア:

[(1, 211674276486), (2, 105837138243), (3, 70558092162), (6, 35279046081), (9, 23519364054), (18, 11759682027), (19, 11140751394), (27, 7839788018), (38, 5570375697), (54, 3919894009), (57, 3713583798), (114, 1856791899), (171, 1237861266), (342, 618930633), (433, 488855142), (513, 412620422), (866, 244427571), (1026, 206310211), (1299, 162951714), (2598, 81475857), (3897, 54317238), (7794, 27158619), (8227, 25729218), (11691, 18105746), (16454, 12864609), (23382, 9052873), (24681, 8576406), (49362, 4288203), (74043, 2858802), (148086, 1429401), (222129, 952934), (444258, 476467)]