201871204

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 379975680

約数和(自身を除く): 178104476

約数列:

[1, 2, 4, 29, 47, 58, 61, 94, 116, 122, 188, 244, 607, 1214, 1363, 1769, 2428, 2726, 2867, 3538, 5452, 5734, 7076, 11468, 17603, 28529, 35206, 37027, 57058, 70412, 74054, 83143, 114116, 148108, 166286, 332572, 827341, 1073783, 1654682, 1740269, 2147566, 3309364, 3480538, 4295132, 6961076, 50467801, 100935602, 201871204]

約数ペア:

[(1, 201871204), (2, 100935602), (4, 50467801), (29, 6961076), (47, 4295132), (58, 3480538), (61, 3309364), (94, 2147566), (116, 1740269), (122, 1654682), (188, 1073783), (244, 827341), (607, 332572), (1214, 166286), (1363, 148108), (1769, 114116), (2428, 83143), (2726, 74054), (2867, 70412), (3538, 57058), (5452, 37027), (5734, 35206), (7076, 28529), (11468, 17603)]