207835131056

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{118369}}^1$

素因数の和:118702

約数の個数: 80

約数和(自身を含む): 469574736960

約数和(自身を除く): 261739605904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 257, 427, 488, 514, 854, 976, 1028, 1708, 1799, 2056, 3416, 3598, 4112, 6832, 7196, 14392, 15677, 28784, 31354, 62708, 109739, 118369, 125416, 219478, 236738, 250832, 438956, 473476, 828583, 877912, 946952, 1657166, 1755824, 1893904, 3314332, 6628664, 7220509, 13257328, 14441018, 28882036, 30420833, 50543563, 57764072, 60841666, 101087126, 115528144, 121683332, 202174252, 212945831, 243366664, 404348504, 425891662, 486733328, 808697008, 851783324, 1703566648, 1855670813, 3407133296, 3711341626, 7422683252, 12989695691, 14845366504, 25979391382, 29690733008, 51958782764, 103917565528, 207835131056]

約数ペア:

[(1, 207835131056), (2, 103917565528), (4, 51958782764), (7, 29690733008), (8, 25979391382), (14, 14845366504), (16, 12989695691), (28, 7422683252), (56, 3711341626), (61, 3407133296), (112, 1855670813), (122, 1703566648), (244, 851783324), (257, 808697008), (427, 486733328), (488, 425891662), (514, 404348504), (854, 243366664), (976, 212945831), (1028, 202174252), (1708, 121683332), (1799, 115528144), (2056, 101087126), (3416, 60841666), (3598, 57764072), (4112, 50543563), (6832, 30420833), (7196, 28882036), (14392, 14441018), (15677, 13257328), (28784, 7220509), (31354, 6628664), (62708, 3314332), (109739, 1893904), (118369, 1755824), (125416, 1657166), (219478, 946952), (236738, 877912), (250832, 828583), (438956, 473476)]