285945114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1427}}^1$

素因数の和:1819

約数の個数: 64

約数和(自身を含む): 706277376

約数和(自身を除く): 420332262

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 367, 546, 734, 1101, 1427, 2202, 2569, 2854, 4281, 4771, 5138, 7707, 8562, 9542, 9989, 14313, 15414, 18551, 19978, 28626, 29967, 33397, 37102, 55653, 59934, 66794, 100191, 111306, 129857, 200382, 259714, 389571, 523709, 779142, 1047418, 1571127, 3142254, 3665963, 6808217, 7331926, 10997889, 13616434, 20424651, 21995778, 40849302, 47657519, 95315038, 142972557, 285945114]

約数ペア:

[(1, 285945114), (2, 142972557), (3, 95315038), (6, 47657519), (7, 40849302), (13, 21995778), (14, 20424651), (21, 13616434), (26, 10997889), (39, 7331926), (42, 6808217), (78, 3665963), (91, 3142254), (182, 1571127), (273, 1047418), (367, 779142), (546, 523709), (734, 389571), (1101, 259714), (1427, 200382), (2202, 129857), (2569, 111306), (2854, 100191), (4281, 66794), (4771, 59934), (5138, 55653), (7707, 37102), (8562, 33397), (9542, 29967), (9989, 28626), (14313, 19978), (15414, 18551)]