198391032

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:328

約数の個数: 192

約数和(自身を含む): 649958400

約数和(自身を除く): 451567368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 61, 63, 72, 81, 84, 108, 122, 126, 162, 168, 183, 189, 216, 239, 243, 244, 252, 324, 366, 378, 427, 478, 486, 488, 504, 549, 567, 648, 717, 732, 756, 854, 956, 972, 1098, 1134, 1281, 1434, 1464, 1512, 1647, 1673, 1701, 1708, 1912, 1944, 2151, 2196, 2268, 2562, 2868, 3294, 3346, 3402, 3416, 3843, 4302, 4392, 4536, 4941, 5019, 5124, 5736, 6453, 6588, 6692, 6804, 7686, 8604, 9882, 10038, 10248, 11529, 12906, 13176, 13384, 13608, 14579, 14823, 15057, 15372, 17208, 19359, 19764, 20076, 23058, 25812, 29158, 29646, 30114, 30744, 34587, 38718, 39528, 40152, 43737, 45171, 46116, 51624, 58077, 58316, 59292, 60228, 69174, 77436, 87474, 90342, 92232, 102053, 103761, 116154, 116632, 118584, 120456, 131211, 135513, 138348, 154872, 174948, 180684, 204106, 207522, 232308, 262422, 271026, 276696, 306159, 349896, 361368, 393633, 406539, 408212, 415044, 464616, 524844, 542052, 612318, 787266, 813078, 816424, 830088, 918477, 1049688, 1084104, 1180899, 1224636, 1574532, 1626156, 1836954, 2361798, 2449272, 2755431, 3149064, 3252312, 3542697, 3673908, 4723596, 5510862, 7085394, 7347816, 8266293, 9447192, 11021724, 14170788, 16532586, 22043448, 24798879, 28341576, 33065172, 49597758, 66130344, 99195516, 198391032]

約数ペア:

[(1, 198391032), (2, 99195516), (3, 66130344), (4, 49597758), (6, 33065172), (7, 28341576), (8, 24798879), (9, 22043448), (12, 16532586), (14, 14170788), (18, 11021724), (21, 9447192), (24, 8266293), (27, 7347816), (28, 7085394), (36, 5510862), (42, 4723596), (54, 3673908), (56, 3542697), (61, 3252312), (63, 3149064), (72, 2755431), (81, 2449272), (84, 2361798), (108, 1836954), (122, 1626156), (126, 1574532), (162, 1224636), (168, 1180899), (183, 1084104), (189, 1049688), (216, 918477), (239, 830088), (243, 816424), (244, 813078), (252, 787266), (324, 612318), (366, 542052), (378, 524844), (427, 464616), (478, 415044), (486, 408212), (488, 406539), (504, 393633), (549, 361368), (567, 349896), (648, 306159), (717, 276696), (732, 271026), (756, 262422), (854, 232308), (956, 207522), (972, 204106), (1098, 180684), (1134, 174948), (1281, 154872), (1434, 138348), (1464, 135513), (1512, 131211), (1647, 120456), (1673, 118584), (1701, 116632), (1708, 116154), (1912, 103761), (1944, 102053), (2151, 92232), (2196, 90342), (2268, 87474), (2562, 77436), (2868, 69174), (3294, 60228), (3346, 59292), (3402, 58316), (3416, 58077), (3843, 51624), (4302, 46116), (4392, 45171), (4536, 43737), (4941, 40152), (5019, 39528), (5124, 38718), (5736, 34587), (6453, 30744), (6588, 30114), (6692, 29646), (6804, 29158), (7686, 25812), (8604, 23058), (9882, 20076), (10038, 19764), (10248, 19359), (11529, 17208), (12906, 15372), (13176, 15057), (13384, 14823), (13608, 14579)]