199970184

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5507}}^1$

素因数の和:5622

約数の個数: 64

約数和(自身を含む): 535377600

約数和(自身を除く): 335407416

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 89, 102, 136, 178, 204, 267, 356, 408, 534, 712, 1068, 1513, 2136, 3026, 4539, 5507, 6052, 9078, 11014, 12104, 16521, 18156, 22028, 33042, 36312, 44056, 66084, 93619, 132168, 187238, 280857, 374476, 490123, 561714, 748952, 980246, 1123428, 1470369, 1960492, 2246856, 2940738, 3920984, 5881476, 8332091, 11762952, 16664182, 24996273, 33328364, 49992546, 66656728, 99985092, 199970184]

約数ペア:

[(1, 199970184), (2, 99985092), (3, 66656728), (4, 49992546), (6, 33328364), (8, 24996273), (12, 16664182), (17, 11762952), (24, 8332091), (34, 5881476), (51, 3920984), (68, 2940738), (89, 2246856), (102, 1960492), (136, 1470369), (178, 1123428), (204, 980246), (267, 748952), (356, 561714), (408, 490123), (534, 374476), (712, 280857), (1068, 187238), (1513, 132168), (2136, 93619), (3026, 66084), (4539, 44056), (5507, 36312), (6052, 33042), (9078, 22028), (11014, 18156), (12104, 16521)]