213236856

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:250

約数の個数: 192

約数和(自身を含む): 687398400

約数和(自身を除く): 474161544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 59, 63, 71, 72, 84, 101, 118, 126, 142, 168, 177, 202, 213, 236, 252, 284, 303, 354, 404, 413, 426, 472, 497, 504, 531, 568, 606, 639, 707, 708, 808, 826, 852, 909, 994, 1062, 1212, 1239, 1278, 1414, 1416, 1491, 1652, 1704, 1818, 1988, 2121, 2124, 2424, 2478, 2556, 2828, 2982, 3304, 3636, 3717, 3976, 4189, 4242, 4248, 4473, 4956, 5112, 5656, 5959, 5964, 6363, 7171, 7272, 7434, 8378, 8484, 8946, 9912, 11918, 11928, 12567, 12726, 14342, 14868, 16756, 16968, 17877, 17892, 21513, 23836, 25134, 25452, 28684, 29323, 29736, 33512, 35754, 35784, 37701, 41713, 43026, 47672, 50197, 50268, 50904, 53631, 57368, 58646, 64539, 71508, 75402, 83426, 86052, 87969, 100394, 100536, 107262, 117292, 125139, 129078, 143016, 150591, 150804, 166852, 172104, 175938, 200788, 214524, 234584, 250278, 258156, 263907, 301182, 301608, 333704, 351876, 375417, 401576, 423089, 429048, 451773, 500556, 516312, 527814, 602364, 703752, 750834, 846178, 903546, 1001112, 1055628, 1204728, 1269267, 1501668, 1692356, 1807092, 2111256, 2538534, 2961623, 3003336, 3384712, 3614184, 3807801, 5077068, 5923246, 7615602, 8884869, 10154136, 11846492, 15231204, 17769738, 23692984, 26654607, 30462408, 35539476, 53309214, 71078952, 106618428, 213236856]

約数ペア:

[(1, 213236856), (2, 106618428), (3, 71078952), (4, 53309214), (6, 35539476), (7, 30462408), (8, 26654607), (9, 23692984), (12, 17769738), (14, 15231204), (18, 11846492), (21, 10154136), (24, 8884869), (28, 7615602), (36, 5923246), (42, 5077068), (56, 3807801), (59, 3614184), (63, 3384712), (71, 3003336), (72, 2961623), (84, 2538534), (101, 2111256), (118, 1807092), (126, 1692356), (142, 1501668), (168, 1269267), (177, 1204728), (202, 1055628), (213, 1001112), (236, 903546), (252, 846178), (284, 750834), (303, 703752), (354, 602364), (404, 527814), (413, 516312), (426, 500556), (472, 451773), (497, 429048), (504, 423089), (531, 401576), (568, 375417), (606, 351876), (639, 333704), (707, 301608), (708, 301182), (808, 263907), (826, 258156), (852, 250278), (909, 234584), (994, 214524), (1062, 200788), (1212, 175938), (1239, 172104), (1278, 166852), (1414, 150804), (1416, 150591), (1491, 143016), (1652, 129078), (1704, 125139), (1818, 117292), (1988, 107262), (2121, 100536), (2124, 100394), (2424, 87969), (2478, 86052), (2556, 83426), (2828, 75402), (2982, 71508), (3304, 64539), (3636, 58646), (3717, 57368), (3976, 53631), (4189, 50904), (4242, 50268), (4248, 50197), (4473, 47672), (4956, 43026), (5112, 41713), (5656, 37701), (5959, 35784), (5964, 35754), (6363, 33512), (7171, 29736), (7272, 29323), (7434, 28684), (8378, 25452), (8484, 25134), (8946, 23836), (9912, 21513), (11918, 17892), (11928, 17877), (12567, 16968), (12726, 16756), (14342, 14868)]