264140188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 549126144

約数和(自身を除く): 284985956

約数列:

[1, 2, 4, 13, 23, 26, 37, 46, 47, 52, 74, 92, 94, 127, 148, 188, 254, 299, 481, 508, 598, 611, 851, 962, 1081, 1196, 1222, 1651, 1702, 1739, 1924, 2162, 2444, 2921, 3302, 3404, 3478, 4324, 4699, 5842, 5969, 6604, 6956, 9398, 11063, 11684, 11938, 14053, 18796, 22126, 22607, 23876, 28106, 37973, 39997, 44252, 45214, 56212, 61087, 75946, 77597, 79994, 90428, 108077, 122174, 137287, 151892, 155194, 159988, 216154, 220853, 244348, 274574, 310388, 432308, 441706, 519961, 549148, 883412, 1039922, 1405001, 1784731, 2079844, 2810002, 2871089, 3569462, 5079619, 5620004, 5742178, 7138924, 10159238, 11484356, 20318476, 66035047, 132070094, 264140188]

約数ペア:

[(1, 264140188), (2, 132070094), (4, 66035047), (13, 20318476), (23, 11484356), (26, 10159238), (37, 7138924), (46, 5742178), (47, 5620004), (52, 5079619), (74, 3569462), (92, 2871089), (94, 2810002), (127, 2079844), (148, 1784731), (188, 1405001), (254, 1039922), (299, 883412), (481, 549148), (508, 519961), (598, 441706), (611, 432308), (851, 310388), (962, 274574), (1081, 244348), (1196, 220853), (1222, 216154), (1651, 159988), (1702, 155194), (1739, 151892), (1924, 137287), (2162, 122174), (2444, 108077), (2921, 90428), (3302, 79994), (3404, 77597), (3478, 75946), (4324, 61087), (4699, 56212), (5842, 45214), (5969, 44252), (6604, 39997), (6956, 37973), (9398, 28106), (11063, 23876), (11684, 22607), (11938, 22126), (14053, 18796)]