203637934

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 349593408

約数和(自身を除く): 145955474

約数列:

[1, 2, 17, 19, 34, 38, 47, 94, 323, 353, 361, 646, 706, 722, 799, 893, 1598, 1786, 6001, 6137, 6707, 12002, 12274, 13414, 15181, 16591, 16967, 30362, 33182, 33934, 114019, 127433, 228038, 254866, 282047, 288439, 315229, 564094, 576878, 630458, 2166361, 4332722, 5358893, 5989351, 10717786, 11978702, 101818967, 203637934]

約数ペア:

[(1, 203637934), (2, 101818967), (17, 11978702), (19, 10717786), (34, 5989351), (38, 5358893), (47, 4332722), (94, 2166361), (323, 630458), (353, 576878), (361, 564094), (646, 315229), (706, 288439), (722, 282047), (799, 254866), (893, 228038), (1598, 127433), (1786, 114019), (6001, 33934), (6137, 33182), (6707, 30362), (12002, 16967), (12274, 16591), (13414, 15181)]