203200364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{349}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 385728000

約数和(自身を除く): 182527636

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 163, 188, 326, 349, 652, 698, 893, 1396, 1786, 3097, 3572, 6194, 6631, 7661, 12388, 13262, 15322, 16403, 26524, 30644, 32806, 56887, 65612, 113774, 145559, 227548, 291118, 311657, 582236, 623314, 1080853, 1246628, 2161706, 2673689, 4323412, 5347378, 10694756, 50800091, 101600182, 203200364]

約数ペア:

[(1, 203200364), (2, 101600182), (4, 50800091), (19, 10694756), (38, 5347378), (47, 4323412), (76, 2673689), (94, 2161706), (163, 1246628), (188, 1080853), (326, 623314), (349, 582236), (652, 311657), (698, 291118), (893, 227548), (1396, 145559), (1786, 113774), (3097, 65612), (3572, 56887), (6194, 32806), (6631, 30644), (7661, 26524), (12388, 16403), (13262, 15322)]