208554912

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{4733}}^1$

素因数の和:4772

約数の個数: 120

約数和(自身を含む): 649571076

約数和(自身を除く): 441016164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 272, 288, 306, 324, 408, 432, 459, 544, 612, 648, 816, 864, 918, 1224, 1296, 1377, 1632, 1836, 2448, 2592, 2754, 3672, 4733, 4896, 5508, 7344, 9466, 11016, 14199, 14688, 18932, 22032, 28398, 37864, 42597, 44064, 56796, 75728, 80461, 85194, 113592, 127791, 151456, 160922, 170388, 227184, 241383, 255582, 321844, 340776, 383373, 454368, 482766, 511164, 643688, 681552, 724149, 766746, 965532, 1022328, 1287376, 1363104, 1448298, 1533492, 1931064, 2044656, 2172447, 2574752, 2896596, 3066984, 3862128, 4089312, 4344894, 5793192, 6133968, 6517341, 7724256, 8689788, 11586384, 12267936, 13034682, 17379576, 23172768, 26069364, 34759152, 52138728, 69518304, 104277456, 208554912]

約数ペア:

[(1, 208554912), (2, 104277456), (3, 69518304), (4, 52138728), (6, 34759152), (8, 26069364), (9, 23172768), (12, 17379576), (16, 13034682), (17, 12267936), (18, 11586384), (24, 8689788), (27, 7724256), (32, 6517341), (34, 6133968), (36, 5793192), (48, 4344894), (51, 4089312), (54, 3862128), (68, 3066984), (72, 2896596), (81, 2574752), (96, 2172447), (102, 2044656), (108, 1931064), (136, 1533492), (144, 1448298), (153, 1363104), (162, 1287376), (204, 1022328), (216, 965532), (272, 766746), (288, 724149), (306, 681552), (324, 643688), (408, 511164), (432, 482766), (459, 454368), (544, 383373), (612, 340776), (648, 321844), (816, 255582), (864, 241383), (918, 227184), (1224, 170388), (1296, 160922), (1377, 151456), (1632, 127791), (1836, 113592), (2448, 85194), (2592, 80461), (2754, 75728), (3672, 56796), (4733, 44064), (4896, 42597), (5508, 37864), (7344, 28398), (9466, 22032), (11016, 18932), (14199, 14688)]