189348744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19577}}^1$

素因数の和:19630

約数の個数: 64

約数和(自身を含む): 526256640

約数和(自身を除く): 336907896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 19577, 39154, 58731, 78308, 117462, 156616, 234924, 254501, 469848, 509002, 606887, 763503, 1018004, 1213774, 1527006, 1820661, 2036008, 2427548, 3054012, 3641322, 4855096, 6108024, 7282644, 7889531, 14565288, 15779062, 23668593, 31558124, 47337186, 63116248, 94674372, 189348744]

約数ペア:

[(1, 189348744), (2, 94674372), (3, 63116248), (4, 47337186), (6, 31558124), (8, 23668593), (12, 15779062), (13, 14565288), (24, 7889531), (26, 7282644), (31, 6108024), (39, 4855096), (52, 3641322), (62, 3054012), (78, 2427548), (93, 2036008), (104, 1820661), (124, 1527006), (156, 1213774), (186, 1018004), (248, 763503), (312, 606887), (372, 509002), (403, 469848), (744, 254501), (806, 234924), (1209, 156616), (1612, 117462), (2418, 78308), (3224, 58731), (4836, 39154), (9672, 19577)]