213959448

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{34157}}^1$

素因数の和:34201

約数の個数: 64

約数和(自身を含む): 614844000

約数和(自身を除く): 400884552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 6264, 34157, 68314, 102471, 136628, 204942, 273256, 307413, 409884, 614826, 819768, 922239, 990553, 1229652, 1844478, 1981106, 2459304, 2971659, 3688956, 3962212, 5943318, 7377912, 7924424, 8914977, 11886636, 17829954, 23773272, 26744931, 35659908, 53489862, 71319816, 106979724, 213959448]

約数ペア:

[(1, 213959448), (2, 106979724), (3, 71319816), (4, 53489862), (6, 35659908), (8, 26744931), (9, 23773272), (12, 17829954), (18, 11886636), (24, 8914977), (27, 7924424), (29, 7377912), (36, 5943318), (54, 3962212), (58, 3688956), (72, 2971659), (87, 2459304), (108, 1981106), (116, 1844478), (174, 1229652), (216, 990553), (232, 922239), (261, 819768), (348, 614826), (522, 409884), (696, 307413), (783, 273256), (1044, 204942), (1566, 136628), (2088, 102471), (3132, 68314), (6264, 34157)]