217139424

素因数分解:

$2^5\times 3^1\times {\mathrm{349}}^1\times {\mathrm{6481}}^1$

素因数の和:6843

約数の個数: 48

約数和(自身を含む): 571712400

約数和(自身を除く): 354572976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 349, 698, 1047, 1396, 2094, 2792, 4188, 5584, 6481, 8376, 11168, 12962, 16752, 19443, 25924, 33504, 38886, 51848, 77772, 103696, 155544, 207392, 311088, 622176, 2261869, 4523738, 6785607, 9047476, 13571214, 18094952, 27142428, 36189904, 54284856, 72379808, 108569712, 217139424]

約数ペア:

[(1, 217139424), (2, 108569712), (3, 72379808), (4, 54284856), (6, 36189904), (8, 27142428), (12, 18094952), (16, 13571214), (24, 9047476), (32, 6785607), (48, 4523738), (96, 2261869), (349, 622176), (698, 311088), (1047, 207392), (1396, 155544), (2094, 103696), (2792, 77772), (4188, 51848), (5584, 38886), (6481, 33504), (8376, 25924), (11168, 19443), (12962, 16752)]