185321968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{701}}^1$

素因数の和:794

約数の個数: 80

約数和(自身を含む): 409473792

約数和(自身を除く): 224151824

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 41, 52, 62, 82, 104, 124, 164, 208, 248, 328, 403, 496, 533, 656, 701, 806, 1066, 1271, 1402, 1612, 2132, 2542, 2804, 3224, 4264, 5084, 5608, 6448, 8528, 9113, 10168, 11216, 16523, 18226, 20336, 21731, 28741, 33046, 36452, 43462, 57482, 66092, 72904, 86924, 114964, 132184, 145808, 173848, 229928, 264368, 282503, 347696, 373633, 459856, 565006, 747266, 890971, 1130012, 1494532, 1781942, 2260024, 2989064, 3563884, 4520048, 5978128, 7127768, 11582623, 14255536, 23165246, 46330492, 92660984, 185321968]

約数ペア:

[(1, 185321968), (2, 92660984), (4, 46330492), (8, 23165246), (13, 14255536), (16, 11582623), (26, 7127768), (31, 5978128), (41, 4520048), (52, 3563884), (62, 2989064), (82, 2260024), (104, 1781942), (124, 1494532), (164, 1130012), (208, 890971), (248, 747266), (328, 565006), (403, 459856), (496, 373633), (533, 347696), (656, 282503), (701, 264368), (806, 229928), (1066, 173848), (1271, 145808), (1402, 132184), (1612, 114964), (2132, 86924), (2542, 72904), (2804, 66092), (3224, 57482), (4264, 43462), (5084, 36452), (5608, 33046), (6448, 28741), (8528, 21731), (9113, 20336), (10168, 18226), (11216, 16523)]