201338056

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{5171}}^1$

素因数の和:5365

約数の個数: 32

約数和(自身を含む): 392244480

約数和(自身を除く): 190906424

約数列:

[1, 2, 4, 8, 31, 62, 124, 157, 248, 314, 628, 1256, 4867, 5171, 9734, 10342, 19468, 20684, 38936, 41368, 160301, 320602, 641204, 811847, 1282408, 1623694, 3247388, 6494776, 25167257, 50334514, 100669028, 201338056]

約数ペア:

[(1, 201338056), (2, 100669028), (4, 50334514), (8, 25167257), (31, 6494776), (62, 3247388), (124, 1623694), (157, 1282408), (248, 811847), (314, 641204), (628, 320602), (1256, 160301), (4867, 41368), (5171, 38936), (9734, 20684), (10342, 19468)]