201124156

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{743}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 379975680

約数和(自身を除く): 178851524

約数列:

[1, 2, 4, 31, 37, 59, 62, 74, 118, 124, 148, 236, 743, 1147, 1486, 1829, 2183, 2294, 2972, 3658, 4366, 4588, 7316, 8732, 23033, 27491, 43837, 46066, 54982, 67673, 87674, 92132, 109964, 135346, 175348, 270692, 852221, 1358947, 1621969, 1704442, 2717894, 3243938, 3408884, 5435788, 6487876, 50281039, 100562078, 201124156]

約数ペア:

[(1, 201124156), (2, 100562078), (4, 50281039), (31, 6487876), (37, 5435788), (59, 3408884), (62, 3243938), (74, 2717894), (118, 1704442), (124, 1621969), (148, 1358947), (236, 852221), (743, 270692), (1147, 175348), (1486, 135346), (1829, 109964), (2183, 92132), (2294, 87674), (2972, 67673), (3658, 54982), (4366, 46066), (4588, 43837), (7316, 27491), (8732, 23033)]