238012704

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{11321}}^1$

素因数の和:11410

約数の個数: 72

約数和(自身を含む): 686181132

約数和(自身を除く): 448168428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 5256, 7008, 10512, 11321, 21024, 22642, 33963, 45284, 67926, 90568, 101889, 135852, 181136, 203778, 271704, 362272, 407556, 543408, 815112, 826433, 1086816, 1630224, 1652866, 2479299, 3260448, 3305732, 4958598, 6611464, 7437897, 9917196, 13222928, 14875794, 19834392, 26445856, 29751588, 39668784, 59503176, 79337568, 119006352, 238012704]

約数ペア:

[(1, 238012704), (2, 119006352), (3, 79337568), (4, 59503176), (6, 39668784), (8, 29751588), (9, 26445856), (12, 19834392), (16, 14875794), (18, 13222928), (24, 9917196), (32, 7437897), (36, 6611464), (48, 4958598), (72, 3305732), (73, 3260448), (96, 2479299), (144, 1652866), (146, 1630224), (219, 1086816), (288, 826433), (292, 815112), (438, 543408), (584, 407556), (657, 362272), (876, 271704), (1168, 203778), (1314, 181136), (1752, 135852), (2336, 101889), (2628, 90568), (3504, 67926), (5256, 45284), (7008, 33963), (10512, 22642), (11321, 21024)]