202327352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{2711}}^1$

素因数の和:3227

約数の個数: 32

約数和(自身を含む): 400291200

約数和(自身を除く): 197963848

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 491, 982, 1964, 2711, 3928, 5422, 9329, 10844, 18658, 21688, 37316, 51509, 74632, 103018, 206036, 412072, 1331101, 2662202, 5324404, 10648808, 25290919, 50581838, 101163676, 202327352]

約数ペア:

[(1, 202327352), (2, 101163676), (4, 50581838), (8, 25290919), (19, 10648808), (38, 5324404), (76, 2662202), (152, 1331101), (491, 412072), (982, 206036), (1964, 103018), (2711, 74632), (3928, 51509), (5422, 37316), (9329, 21688), (10844, 18658)]