202913172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1031}}^1$

素因数の和:1130

約数の個数: 144

約数和(自身を含む): 649119744

約数和(自身を除く): 446206572

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 71, 77, 84, 99, 126, 132, 142, 154, 198, 213, 231, 252, 284, 308, 396, 426, 462, 497, 639, 693, 781, 852, 924, 994, 1031, 1278, 1386, 1491, 1562, 1988, 2062, 2343, 2556, 2772, 2982, 3093, 3124, 4124, 4473, 4686, 5467, 5964, 6186, 7029, 7217, 8946, 9279, 9372, 10934, 11341, 12372, 14058, 14434, 16401, 17892, 18558, 21651, 21868, 22682, 28116, 28868, 32802, 34023, 37116, 43302, 45364, 49203, 64953, 65604, 68046, 73201, 79387, 86604, 98406, 102069, 129906, 136092, 146402, 158774, 196812, 204138, 219603, 238161, 259812, 292804, 317548, 408276, 439206, 476322, 512407, 658809, 714483, 805211, 878412, 952644, 1024814, 1317618, 1428966, 1537221, 1610422, 2049628, 2415633, 2635236, 2857932, 3074442, 3220844, 4611663, 4831266, 5636477, 6148884, 7246899, 9223326, 9662532, 11272954, 14493798, 16909431, 18446652, 22545908, 28987596, 33818862, 50728293, 67637724, 101456586, 202913172]

約数ペア:

[(1, 202913172), (2, 101456586), (3, 67637724), (4, 50728293), (6, 33818862), (7, 28987596), (9, 22545908), (11, 18446652), (12, 16909431), (14, 14493798), (18, 11272954), (21, 9662532), (22, 9223326), (28, 7246899), (33, 6148884), (36, 5636477), (42, 4831266), (44, 4611663), (63, 3220844), (66, 3074442), (71, 2857932), (77, 2635236), (84, 2415633), (99, 2049628), (126, 1610422), (132, 1537221), (142, 1428966), (154, 1317618), (198, 1024814), (213, 952644), (231, 878412), (252, 805211), (284, 714483), (308, 658809), (396, 512407), (426, 476322), (462, 439206), (497, 408276), (639, 317548), (693, 292804), (781, 259812), (852, 238161), (924, 219603), (994, 204138), (1031, 196812), (1278, 158774), (1386, 146402), (1491, 136092), (1562, 129906), (1988, 102069), (2062, 98406), (2343, 86604), (2556, 79387), (2772, 73201), (2982, 68046), (3093, 65604), (3124, 64953), (4124, 49203), (4473, 45364), (4686, 43302), (5467, 37116), (5964, 34023), (6186, 32802), (7029, 28868), (7217, 28116), (8946, 22682), (9279, 21868), (9372, 21651), (10934, 18558), (11341, 17892), (12372, 16401), (14058, 14434)]