201772373552

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{1385647}}^1$

素因数の和:1386153

約数の個数: 40

約数和(自身を含む): 412368844800

約数和(自身を除く): 210596471248

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 479, 958, 1916, 3832, 7664, 9101, 18202, 36404, 72808, 145616, 1385647, 2771294, 5542588, 11085176, 22170352, 26327293, 52654586, 105309172, 210618344, 421236688, 663724913, 1327449826, 2654899652, 5309799304, 10619598608, 12610773347, 25221546694, 50443093388, 100886186776, 201772373552]

約数ペア:

[(1, 201772373552), (2, 100886186776), (4, 50443093388), (8, 25221546694), (16, 12610773347), (19, 10619598608), (38, 5309799304), (76, 2654899652), (152, 1327449826), (304, 663724913), (479, 421236688), (958, 210618344), (1916, 105309172), (3832, 52654586), (7664, 26327293), (9101, 22170352), (18202, 11085176), (36404, 5542588), (72808, 2771294), (145616, 1385647)]