219981936

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6871}}^1$

素因数の和:6934

約数の個数: 80

約数和(自身を含む): 613532160

約数和(自身を除く): 393550224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 46, 48, 58, 69, 87, 92, 116, 138, 174, 184, 232, 276, 348, 368, 464, 552, 667, 696, 1104, 1334, 1392, 2001, 2668, 4002, 5336, 6871, 8004, 10672, 13742, 16008, 20613, 27484, 32016, 41226, 54968, 82452, 109936, 158033, 164904, 199259, 316066, 329808, 398518, 474099, 597777, 632132, 797036, 948198, 1195554, 1264264, 1594072, 1896396, 2391108, 2528528, 3188144, 3792792, 4582957, 4782216, 7585584, 9165914, 9564432, 13748871, 18331828, 27497742, 36663656, 54995484, 73327312, 109990968, 219981936]

約数ペア:

[(1, 219981936), (2, 109990968), (3, 73327312), (4, 54995484), (6, 36663656), (8, 27497742), (12, 18331828), (16, 13748871), (23, 9564432), (24, 9165914), (29, 7585584), (46, 4782216), (48, 4582957), (58, 3792792), (69, 3188144), (87, 2528528), (92, 2391108), (116, 1896396), (138, 1594072), (174, 1264264), (184, 1195554), (232, 948198), (276, 797036), (348, 632132), (368, 597777), (464, 474099), (552, 398518), (667, 329808), (696, 316066), (1104, 199259), (1334, 164904), (1392, 158033), (2001, 109936), (2668, 82452), (4002, 54968), (5336, 41226), (6871, 32016), (8004, 27484), (10672, 20613), (13742, 16008)]