214541964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1523}}^1$

素因数の和:1596

約数の個数: 144

約数和(自身を含む): 683434752

約数和(自身を除く): 468892788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 43, 52, 63, 78, 84, 86, 91, 117, 126, 129, 156, 172, 182, 234, 252, 258, 273, 301, 364, 387, 468, 516, 546, 559, 602, 774, 819, 903, 1092, 1118, 1204, 1523, 1548, 1638, 1677, 1806, 2236, 2709, 3046, 3276, 3354, 3612, 3913, 4569, 5031, 5418, 6092, 6708, 7826, 9138, 10062, 10661, 10836, 11739, 13707, 15652, 18276, 19799, 20124, 21322, 23478, 27414, 31983, 35217, 39598, 42644, 46956, 54828, 59397, 63966, 65489, 70434, 79196, 95949, 118794, 127932, 130978, 138593, 140868, 178191, 191898, 196467, 237588, 261956, 277186, 356382, 383796, 392934, 415779, 458423, 554372, 589401, 712764, 785868, 831558, 851357, 916846, 1178802, 1247337, 1375269, 1663116, 1702714, 1833692, 2357604, 2494674, 2554071, 2750538, 3405428, 4125807, 4989348, 5108142, 5501076, 5959499, 7662213, 8251614, 10216284, 11918998, 15324426, 16503228, 17878497, 23837996, 30648852, 35756994, 53635491, 71513988, 107270982, 214541964]

約数ペア:

[(1, 214541964), (2, 107270982), (3, 71513988), (4, 53635491), (6, 35756994), (7, 30648852), (9, 23837996), (12, 17878497), (13, 16503228), (14, 15324426), (18, 11918998), (21, 10216284), (26, 8251614), (28, 7662213), (36, 5959499), (39, 5501076), (42, 5108142), (43, 4989348), (52, 4125807), (63, 3405428), (78, 2750538), (84, 2554071), (86, 2494674), (91, 2357604), (117, 1833692), (126, 1702714), (129, 1663116), (156, 1375269), (172, 1247337), (182, 1178802), (234, 916846), (252, 851357), (258, 831558), (273, 785868), (301, 712764), (364, 589401), (387, 554372), (468, 458423), (516, 415779), (546, 392934), (559, 383796), (602, 356382), (774, 277186), (819, 261956), (903, 237588), (1092, 196467), (1118, 191898), (1204, 178191), (1523, 140868), (1548, 138593), (1638, 130978), (1677, 127932), (1806, 118794), (2236, 95949), (2709, 79196), (3046, 70434), (3276, 65489), (3354, 63966), (3612, 59397), (3913, 54828), (4569, 46956), (5031, 42644), (5418, 39598), (6092, 35217), (6708, 31983), (7826, 27414), (9138, 23478), (10062, 21322), (10661, 20124), (10836, 19799), (11739, 18276), (13707, 15652)]