97943958

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:251

約数の個数: 128

約数和(自身を含む): 262656000

約数和(自身を除く): 164712042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 47, 54, 63, 74, 94, 111, 126, 141, 149, 189, 222, 259, 282, 298, 329, 333, 378, 423, 447, 518, 658, 666, 777, 846, 894, 987, 999, 1043, 1269, 1341, 1554, 1739, 1974, 1998, 2086, 2331, 2538, 2682, 2961, 3129, 3478, 4023, 4662, 5217, 5513, 5922, 6258, 6993, 7003, 8046, 8883, 9387, 10434, 11026, 12173, 13986, 14006, 15651, 16539, 17766, 18774, 21009, 24346, 28161, 31302, 33078, 36519, 38591, 42018, 46953, 49021, 49617, 56322, 63027, 73038, 77182, 93906, 98042, 99234, 109557, 115773, 126054, 147063, 148851, 189081, 219114, 231546, 259111, 294126, 297702, 328671, 347319, 378162, 441189, 518222, 657342, 694638, 777333, 882378, 1041957, 1323567, 1554666, 1813777, 2083914, 2331999, 2647134, 3627554, 4663998, 5441331, 6995997, 10882662, 13991994, 16323993, 32647986, 48971979, 97943958]

約数ペア:

[(1, 97943958), (2, 48971979), (3, 32647986), (6, 16323993), (7, 13991994), (9, 10882662), (14, 6995997), (18, 5441331), (21, 4663998), (27, 3627554), (37, 2647134), (42, 2331999), (47, 2083914), (54, 1813777), (63, 1554666), (74, 1323567), (94, 1041957), (111, 882378), (126, 777333), (141, 694638), (149, 657342), (189, 518222), (222, 441189), (259, 378162), (282, 347319), (298, 328671), (329, 297702), (333, 294126), (378, 259111), (423, 231546), (447, 219114), (518, 189081), (658, 148851), (666, 147063), (777, 126054), (846, 115773), (894, 109557), (987, 99234), (999, 98042), (1043, 93906), (1269, 77182), (1341, 73038), (1554, 63027), (1739, 56322), (1974, 49617), (1998, 49021), (2086, 46953), (2331, 42018), (2538, 38591), (2682, 36519), (2961, 33078), (3129, 31302), (3478, 28161), (4023, 24346), (4662, 21009), (5217, 18774), (5513, 17766), (5922, 16539), (6258, 15651), (6993, 14006), (7003, 13986), (8046, 12173), (8883, 11026), (9387, 10434)]