208097862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 484600320

約数和(自身を除く): 276502458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 163, 226, 269, 326, 339, 489, 538, 678, 791, 807, 978, 1141, 1582, 1614, 1883, 2282, 2373, 3423, 3766, 4746, 5649, 6846, 11298, 18419, 30397, 36838, 43847, 55257, 60794, 87694, 91191, 110514, 128933, 131541, 182382, 212779, 257866, 263082, 306929, 386799, 425558, 613858, 638337, 773598, 920787, 1276674, 1841574, 4954711, 9909422, 14864133, 29728266, 34682977, 69365954, 104048931, 208097862]

約数ペア:

[(1, 208097862), (2, 104048931), (3, 69365954), (6, 34682977), (7, 29728266), (14, 14864133), (21, 9909422), (42, 4954711), (113, 1841574), (163, 1276674), (226, 920787), (269, 773598), (326, 638337), (339, 613858), (489, 425558), (538, 386799), (678, 306929), (791, 263082), (807, 257866), (978, 212779), (1141, 182382), (1582, 131541), (1614, 128933), (1883, 110514), (2282, 91191), (2373, 87694), (3423, 60794), (3766, 55257), (4746, 43847), (5649, 36838), (6846, 30397), (11298, 18419)]