205488336

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{701}}^1$

素因数の和:940

約数の個数: 80

約数和(自身を含む): 551536128

約数和(自身を除く): 346047792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 197, 248, 372, 394, 496, 591, 701, 744, 788, 1182, 1402, 1488, 1576, 2103, 2364, 2804, 3152, 4206, 4728, 5608, 6107, 8412, 9456, 11216, 12214, 16824, 18321, 21731, 24428, 33648, 36642, 43462, 48856, 65193, 73284, 86924, 97712, 130386, 138097, 146568, 173848, 260772, 276194, 293136, 347696, 414291, 521544, 552388, 828582, 1043088, 1104776, 1657164, 2209552, 3314328, 4281007, 6628656, 8562014, 12843021, 17124028, 25686042, 34248056, 51372084, 68496112, 102744168, 205488336]

約数ペア:

[(1, 205488336), (2, 102744168), (3, 68496112), (4, 51372084), (6, 34248056), (8, 25686042), (12, 17124028), (16, 12843021), (24, 8562014), (31, 6628656), (48, 4281007), (62, 3314328), (93, 2209552), (124, 1657164), (186, 1104776), (197, 1043088), (248, 828582), (372, 552388), (394, 521544), (496, 414291), (591, 347696), (701, 293136), (744, 276194), (788, 260772), (1182, 173848), (1402, 146568), (1488, 138097), (1576, 130386), (2103, 97712), (2364, 86924), (2804, 73284), (3152, 65193), (4206, 48856), (4728, 43462), (5608, 36642), (6107, 33648), (8412, 24428), (9456, 21731), (11216, 18321), (12214, 16824)]