216099508744

素因数分解:

$2^3\times 7^2\times {\mathrm{157}}^1\times {\mathrm{3511301}}^1$

素因数の和:3511478

約数の個数: 48

約数和(自身を含む): 474341787180

約数和(自身を除く): 258242278436

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 157, 196, 314, 392, 628, 1099, 1256, 2198, 4396, 7693, 8792, 15386, 30772, 61544, 3511301, 7022602, 14045204, 24579107, 28090408, 49158214, 98316428, 172053749, 196632856, 344107498, 551274257, 688214996, 1102548514, 1376429992, 2205097028, 3858919799, 4410194056, 7717839598, 15435679196, 27012438593, 30871358392, 54024877186, 108049754372, 216099508744]

約数ペア:

[(1, 216099508744), (2, 108049754372), (4, 54024877186), (7, 30871358392), (8, 27012438593), (14, 15435679196), (28, 7717839598), (49, 4410194056), (56, 3858919799), (98, 2205097028), (157, 1376429992), (196, 1102548514), (314, 688214996), (392, 551274257), (628, 344107498), (1099, 196632856), (1256, 172053749), (2198, 98316428), (4396, 49158214), (7693, 28090408), (8792, 24579107), (15386, 14045204), (30772, 7022602), (61544, 3511301)]