205832056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:704

約数の個数: 64

約数和(自身を含む): 425731680

約数和(自身を除く): 219899624

約数列:

[1, 2, 4, 8, 17, 34, 43, 61, 68, 86, 122, 136, 172, 244, 344, 488, 577, 731, 1037, 1154, 1462, 2074, 2308, 2623, 2924, 4148, 4616, 5246, 5848, 8296, 9809, 10492, 19618, 20984, 24811, 35197, 39236, 44591, 49622, 70394, 78472, 89182, 99244, 140788, 178364, 198488, 281576, 356728, 421787, 598349, 843574, 1196698, 1513471, 1687148, 2393396, 3026942, 3374296, 4786792, 6053884, 12107768, 25729007, 51458014, 102916028, 205832056]

約数ペア:

[(1, 205832056), (2, 102916028), (4, 51458014), (8, 25729007), (17, 12107768), (34, 6053884), (43, 4786792), (61, 3374296), (68, 3026942), (86, 2393396), (122, 1687148), (136, 1513471), (172, 1196698), (244, 843574), (344, 598349), (488, 421787), (577, 356728), (731, 281576), (1037, 198488), (1154, 178364), (1462, 140788), (2074, 99244), (2308, 89182), (2623, 78472), (2924, 70394), (4148, 49622), (4616, 44591), (5246, 39236), (5848, 35197), (8296, 24811), (9809, 20984), (10492, 19618)]