201212052

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{11171}}^1$

素因数の和:11276

約数の個数: 48

約数和(自身を含む): 500505600

約数和(自身を除く): 299293548

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 79, 114, 158, 228, 237, 316, 474, 948, 1501, 3002, 4503, 6004, 9006, 11171, 18012, 22342, 33513, 44684, 67026, 134052, 212249, 424498, 636747, 848996, 882509, 1273494, 1765018, 2546988, 2647527, 3530036, 5295054, 10590108, 16767671, 33535342, 50303013, 67070684, 100606026, 201212052]

約数ペア:

[(1, 201212052), (2, 100606026), (3, 67070684), (4, 50303013), (6, 33535342), (12, 16767671), (19, 10590108), (38, 5295054), (57, 3530036), (76, 2647527), (79, 2546988), (114, 1765018), (158, 1273494), (228, 882509), (237, 848996), (316, 636747), (474, 424498), (948, 212249), (1501, 134052), (3002, 67026), (4503, 44684), (6004, 33513), (9006, 22342), (11171, 18012)]