247822092

素因数分解:

$2^2\times 3^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:125

約数の個数: 216

約数和(自身を含む): 793578240

約数和(自身を除く): 545756148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 71, 76, 81, 84, 108, 114, 126, 133, 142, 162, 171, 189, 213, 228, 243, 252, 266, 284, 324, 342, 378, 399, 426, 486, 497, 513, 532, 567, 639, 684, 729, 756, 798, 852, 972, 994, 1026, 1134, 1197, 1278, 1349, 1458, 1491, 1539, 1596, 1701, 1917, 1988, 2052, 2187, 2268, 2394, 2556, 2698, 2916, 2982, 3078, 3402, 3591, 3834, 4047, 4374, 4473, 4617, 4788, 5103, 5396, 5751, 5964, 6156, 6561, 6804, 7182, 7668, 8094, 8748, 8946, 9234, 9443, 10206, 10773, 11502, 12141, 13122, 13419, 13851, 14364, 15309, 16188, 17253, 17892, 18468, 18886, 20412, 21546, 23004, 24282, 26244, 26838, 27702, 28329, 30618, 32319, 34506, 36423, 37772, 40257, 41553, 43092, 45927, 48564, 51759, 53676, 55404, 56658, 61236, 64638, 69012, 72846, 80514, 83106, 84987, 91854, 96957, 103518, 109269, 113316, 120771, 124659, 129276, 145692, 155277, 161028, 166212, 169974, 183708, 193914, 207036, 218538, 241542, 249318, 254961, 290871, 310554, 327807, 339948, 362313, 387828, 437076, 465831, 483084, 498636, 509922, 581742, 621108, 655614, 724626, 764883, 872613, 931662, 983421, 1019844, 1086939, 1163484, 1311228, 1449252, 1529766, 1745226, 1863324, 1966842, 2173878, 2294649, 2950263, 3059532, 3260817, 3490452, 3933684, 4347756, 4589298, 5900526, 6521634, 6883947, 8850789, 9178596, 11801052, 13043268, 13767894, 17701578, 20651841, 27535788, 35403156, 41303682, 61955523, 82607364, 123911046, 247822092]

約数ペア:

[(1, 247822092), (2, 123911046), (3, 82607364), (4, 61955523), (6, 41303682), (7, 35403156), (9, 27535788), (12, 20651841), (14, 17701578), (18, 13767894), (19, 13043268), (21, 11801052), (27, 9178596), (28, 8850789), (36, 6883947), (38, 6521634), (42, 5900526), (54, 4589298), (57, 4347756), (63, 3933684), (71, 3490452), (76, 3260817), (81, 3059532), (84, 2950263), (108, 2294649), (114, 2173878), (126, 1966842), (133, 1863324), (142, 1745226), (162, 1529766), (171, 1449252), (189, 1311228), (213, 1163484), (228, 1086939), (243, 1019844), (252, 983421), (266, 931662), (284, 872613), (324, 764883), (342, 724626), (378, 655614), (399, 621108), (426, 581742), (486, 509922), (497, 498636), (513, 483084), (532, 465831), (567, 437076), (639, 387828), (684, 362313), (729, 339948), (756, 327807), (798, 310554), (852, 290871), (972, 254961), (994, 249318), (1026, 241542), (1134, 218538), (1197, 207036), (1278, 193914), (1349, 183708), (1458, 169974), (1491, 166212), (1539, 161028), (1596, 155277), (1701, 145692), (1917, 129276), (1988, 124659), (2052, 120771), (2187, 113316), (2268, 109269), (2394, 103518), (2556, 96957), (2698, 91854), (2916, 84987), (2982, 83106), (3078, 80514), (3402, 72846), (3591, 69012), (3834, 64638), (4047, 61236), (4374, 56658), (4473, 55404), (4617, 53676), (4788, 51759), (5103, 48564), (5396, 45927), (5751, 43092), (5964, 41553), (6156, 40257), (6561, 37772), (6804, 36423), (7182, 34506), (7668, 32319), (8094, 30618), (8748, 28329), (8946, 27702), (9234, 26838), (9443, 26244), (10206, 24282), (10773, 23004), (11502, 21546), (12141, 20412), (13122, 18886), (13419, 18468), (13851, 17892), (14364, 17253), (15309, 16188)]