208040344

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{1601}}^1$

素因数の和:2083

約数の個数: 32

約数和(自身を含む): 401781600

約数和(自身を除く): 193741256

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 439, 878, 1601, 1756, 3202, 3512, 6404, 12808, 16243, 32486, 59237, 64972, 118474, 129944, 236948, 473896, 702839, 1405678, 2811356, 5622712, 26005043, 52010086, 104020172, 208040344]

約数ペア:

[(1, 208040344), (2, 104020172), (4, 52010086), (8, 26005043), (37, 5622712), (74, 2811356), (148, 1405678), (296, 702839), (439, 473896), (878, 236948), (1601, 129944), (1756, 118474), (3202, 64972), (3512, 59237), (6404, 32486), (12808, 16243)]