207970992

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{9199}}^1$

素因数の和:9370

約数の個数: 60

約数和(自身を含む): 585800800

約数和(自身を除く): 377829808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5652, 7536, 9199, 11304, 18398, 22608, 27597, 36796, 55194, 73592, 82791, 110388, 147184, 165582, 220776, 331164, 441552, 662328, 1324656, 1444243, 2888486, 4332729, 5776972, 8665458, 11553944, 12998187, 17330916, 23107888, 25996374, 34661832, 51992748, 69323664, 103985496, 207970992]

約数ペア:

[(1, 207970992), (2, 103985496), (3, 69323664), (4, 51992748), (6, 34661832), (8, 25996374), (9, 23107888), (12, 17330916), (16, 12998187), (18, 11553944), (24, 8665458), (36, 5776972), (48, 4332729), (72, 2888486), (144, 1444243), (157, 1324656), (314, 662328), (471, 441552), (628, 331164), (942, 220776), (1256, 165582), (1413, 147184), (1884, 110388), (2512, 82791), (2826, 73592), (3768, 55194), (5652, 36796), (7536, 27597), (9199, 22608), (11304, 18398)]