201551262

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:593

約数の個数: 64

約数和(自身を含む): 452127744

約数和(自身を除く): 250576482

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 157, 159, 314, 318, 367, 471, 583, 734, 942, 1101, 1166, 1727, 1749, 2202, 3454, 3498, 4037, 5181, 8074, 8321, 10362, 12111, 16642, 19451, 24222, 24963, 38902, 49926, 57619, 58353, 91531, 115238, 116706, 172857, 183062, 213961, 274593, 345714, 427922, 549186, 633809, 641883, 1267618, 1283766, 1901427, 3053807, 3802854, 6107614, 9161421, 18322842, 33591877, 67183754, 100775631, 201551262]

約数ペア:

[(1, 201551262), (2, 100775631), (3, 67183754), (6, 33591877), (11, 18322842), (22, 9161421), (33, 6107614), (53, 3802854), (66, 3053807), (106, 1901427), (157, 1283766), (159, 1267618), (314, 641883), (318, 633809), (367, 549186), (471, 427922), (583, 345714), (734, 274593), (942, 213961), (1101, 183062), (1166, 172857), (1727, 116706), (1749, 115238), (2202, 91531), (3454, 58353), (3498, 57619), (4037, 49926), (5181, 38902), (8074, 24963), (8321, 24222), (10362, 19451), (12111, 16642)]