209860896

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2459}}^1$

素因数の和:2606

約数の個数: 96

約数和(自身を含む): 634798080

約数和(自身を除く): 424937184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 127, 168, 224, 254, 336, 381, 508, 672, 762, 889, 1016, 1524, 1778, 2032, 2459, 2667, 3048, 3556, 4064, 4918, 5334, 6096, 7112, 7377, 9836, 10668, 12192, 14224, 14754, 17213, 19672, 21336, 28448, 29508, 34426, 39344, 42672, 51639, 59016, 68852, 78688, 85344, 103278, 118032, 137704, 206556, 236064, 275408, 312293, 413112, 550816, 624586, 826224, 936879, 1249172, 1652448, 1873758, 2186051, 2498344, 3747516, 4372102, 4996688, 6558153, 7495032, 8744204, 9993376, 13116306, 14990064, 17488408, 26232612, 29980128, 34976816, 52465224, 69953632, 104930448, 209860896]

約数ペア:

[(1, 209860896), (2, 104930448), (3, 69953632), (4, 52465224), (6, 34976816), (7, 29980128), (8, 26232612), (12, 17488408), (14, 14990064), (16, 13116306), (21, 9993376), (24, 8744204), (28, 7495032), (32, 6558153), (42, 4996688), (48, 4372102), (56, 3747516), (84, 2498344), (96, 2186051), (112, 1873758), (127, 1652448), (168, 1249172), (224, 936879), (254, 826224), (336, 624586), (381, 550816), (508, 413112), (672, 312293), (762, 275408), (889, 236064), (1016, 206556), (1524, 137704), (1778, 118032), (2032, 103278), (2459, 85344), (2667, 78688), (3048, 68852), (3556, 59016), (4064, 51639), (4918, 42672), (5334, 39344), (6096, 34426), (7112, 29508), (7377, 28448), (9836, 21336), (10668, 19672), (12192, 17213), (14224, 14754)]