198043692

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:556

約数の個数: 144

約数和(自身を含む): 596469888

約数和(自身を除く): 398426196

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 67, 77, 84, 98, 132, 134, 147, 154, 196, 201, 231, 268, 294, 308, 402, 457, 462, 469, 539, 588, 737, 804, 914, 924, 938, 1078, 1371, 1407, 1474, 1617, 1828, 1876, 2156, 2211, 2742, 2814, 2948, 3199, 3234, 3283, 4422, 5027, 5159, 5484, 5628, 6398, 6468, 6566, 8844, 9597, 9849, 10054, 10318, 12796, 13132, 15081, 15477, 19194, 19698, 20108, 20636, 22393, 30162, 30619, 30954, 35189, 36113, 38388, 39396, 44786, 60324, 61238, 61908, 67179, 70378, 72226, 89572, 91857, 105567, 108339, 122476, 134358, 140756, 144452, 183714, 211134, 214333, 216678, 246323, 268716, 336809, 367428, 422268, 428666, 433356, 492646, 642999, 673618, 738969, 857332, 985292, 1010427, 1285998, 1347236, 1477938, 1500331, 2020854, 2357663, 2571996, 2955876, 3000662, 4041708, 4500993, 4715326, 6001324, 7072989, 9001986, 9430652, 14145978, 16503641, 18003972, 28291956, 33007282, 49510923, 66014564, 99021846, 198043692]

約数ペア:

[(1, 198043692), (2, 99021846), (3, 66014564), (4, 49510923), (6, 33007282), (7, 28291956), (11, 18003972), (12, 16503641), (14, 14145978), (21, 9430652), (22, 9001986), (28, 7072989), (33, 6001324), (42, 4715326), (44, 4500993), (49, 4041708), (66, 3000662), (67, 2955876), (77, 2571996), (84, 2357663), (98, 2020854), (132, 1500331), (134, 1477938), (147, 1347236), (154, 1285998), (196, 1010427), (201, 985292), (231, 857332), (268, 738969), (294, 673618), (308, 642999), (402, 492646), (457, 433356), (462, 428666), (469, 422268), (539, 367428), (588, 336809), (737, 268716), (804, 246323), (914, 216678), (924, 214333), (938, 211134), (1078, 183714), (1371, 144452), (1407, 140756), (1474, 134358), (1617, 122476), (1828, 108339), (1876, 105567), (2156, 91857), (2211, 89572), (2742, 72226), (2814, 70378), (2948, 67179), (3199, 61908), (3234, 61238), (3283, 60324), (4422, 44786), (5027, 39396), (5159, 38388), (5484, 36113), (5628, 35189), (6398, 30954), (6468, 30619), (6566, 30162), (8844, 22393), (9597, 20636), (9849, 20108), (10054, 19698), (10318, 19194), (12796, 15477), (13132, 15081)]