214293704

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:822

約数の個数: 64

約数和(自身を含む): 452044800

約数和(自身を除く): 237751096

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 127, 136, 152, 254, 323, 508, 646, 653, 1016, 1292, 1306, 2159, 2413, 2584, 2612, 4318, 4826, 5224, 8636, 9652, 11101, 12407, 17272, 19304, 22202, 24814, 41021, 44404, 49628, 82042, 82931, 88808, 99256, 164084, 165862, 210919, 328168, 331724, 421838, 663448, 843676, 1409827, 1575689, 1687352, 2819654, 3151378, 5639308, 6302756, 11278616, 12605512, 26786713, 53573426, 107146852, 214293704]

約数ペア:

[(1, 214293704), (2, 107146852), (4, 53573426), (8, 26786713), (17, 12605512), (19, 11278616), (34, 6302756), (38, 5639308), (68, 3151378), (76, 2819654), (127, 1687352), (136, 1575689), (152, 1409827), (254, 843676), (323, 663448), (508, 421838), (646, 331724), (653, 328168), (1016, 210919), (1292, 165862), (1306, 164084), (2159, 99256), (2413, 88808), (2584, 82931), (2612, 82042), (4318, 49628), (4826, 44404), (5224, 41021), (8636, 24814), (9652, 22202), (11101, 19304), (12407, 17272)]