227390904

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{641}}^1$

素因数の和:1045

約数の個数: 96

約数和(自身を含む): 666010800

約数和(自身を除く): 438619896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 379, 468, 641, 758, 936, 1137, 1282, 1516, 1923, 2274, 2564, 3032, 3411, 3846, 4548, 4927, 5128, 5769, 6822, 7692, 8333, 9096, 9854, 11538, 13644, 14781, 15384, 16666, 19708, 23076, 24999, 27288, 29562, 33332, 39416, 44343, 46152, 49998, 59124, 66664, 74997, 88686, 99996, 118248, 149994, 177372, 199992, 242939, 299988, 354744, 485878, 599976, 728817, 971756, 1457634, 1943512, 2186451, 2915268, 3158207, 4372902, 5830536, 6316414, 8745804, 9474621, 12632828, 17491608, 18949242, 25265656, 28423863, 37898484, 56847726, 75796968, 113695452, 227390904]

約数ペア:

[(1, 227390904), (2, 113695452), (3, 75796968), (4, 56847726), (6, 37898484), (8, 28423863), (9, 25265656), (12, 18949242), (13, 17491608), (18, 12632828), (24, 9474621), (26, 8745804), (36, 6316414), (39, 5830536), (52, 4372902), (72, 3158207), (78, 2915268), (104, 2186451), (117, 1943512), (156, 1457634), (234, 971756), (312, 728817), (379, 599976), (468, 485878), (641, 354744), (758, 299988), (936, 242939), (1137, 199992), (1282, 177372), (1516, 149994), (1923, 118248), (2274, 99996), (2564, 88686), (3032, 74997), (3411, 66664), (3846, 59124), (4548, 49998), (4927, 46152), (5128, 44343), (5769, 39416), (6822, 33332), (7692, 29562), (8333, 27288), (9096, 24999), (9854, 23076), (11538, 19708), (13644, 16666), (14781, 15384)]