193972968

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:222

約数の個数: 240

約数和(自身を含む): 651766500

約数和(自身を除く): 457793532

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 49, 54, 56, 63, 72, 81, 82, 84, 98, 108, 123, 126, 147, 149, 162, 164, 168, 189, 196, 216, 246, 252, 287, 294, 298, 324, 328, 369, 378, 392, 441, 447, 492, 504, 567, 574, 588, 596, 648, 738, 756, 861, 882, 894, 984, 1043, 1107, 1134, 1148, 1176, 1192, 1323, 1341, 1476, 1512, 1722, 1764, 1788, 2009, 2086, 2214, 2268, 2296, 2583, 2646, 2682, 2952, 3129, 3321, 3444, 3528, 3576, 3969, 4018, 4023, 4172, 4428, 4536, 5166, 5292, 5364, 6027, 6109, 6258, 6642, 6888, 7301, 7749, 7938, 8036, 8046, 8344, 8856, 9387, 10332, 10584, 10728, 12054, 12069, 12218, 12516, 13284, 14602, 15498, 15876, 16072, 16092, 18081, 18327, 18774, 20664, 21903, 23247, 24108, 24138, 24436, 25032, 26568, 28161, 29204, 30996, 31752, 32184, 36162, 36654, 37548, 42763, 43806, 46494, 48216, 48276, 48872, 54243, 54981, 56322, 58408, 61992, 65709, 72324, 73308, 75096, 84483, 85526, 87612, 92988, 96552, 108486, 109962, 112644, 128289, 131418, 144648, 146616, 162729, 164943, 168966, 171052, 175224, 185976, 197127, 216972, 219924, 225288, 256578, 262836, 299341, 325458, 329886, 337932, 342104, 384867, 394254, 433944, 439848, 494829, 513156, 525672, 591381, 598682, 650916, 659772, 675864, 769734, 788508, 898023, 989658, 1026312, 1154601, 1182762, 1197364, 1301832, 1319544, 1539468, 1577016, 1796046, 1979316, 2309202, 2365524, 2394728, 2694069, 3078936, 3463803, 3592092, 3958632, 4618404, 4731048, 5388138, 6927606, 7184184, 8082207, 9236808, 10776276, 13855212, 16164414, 21552552, 24246621, 27710424, 32328828, 48493242, 64657656, 96986484, 193972968]

約数ペア:

[(1, 193972968), (2, 96986484), (3, 64657656), (4, 48493242), (6, 32328828), (7, 27710424), (8, 24246621), (9, 21552552), (12, 16164414), (14, 13855212), (18, 10776276), (21, 9236808), (24, 8082207), (27, 7184184), (28, 6927606), (36, 5388138), (41, 4731048), (42, 4618404), (49, 3958632), (54, 3592092), (56, 3463803), (63, 3078936), (72, 2694069), (81, 2394728), (82, 2365524), (84, 2309202), (98, 1979316), (108, 1796046), (123, 1577016), (126, 1539468), (147, 1319544), (149, 1301832), (162, 1197364), (164, 1182762), (168, 1154601), (189, 1026312), (196, 989658), (216, 898023), (246, 788508), (252, 769734), (287, 675864), (294, 659772), (298, 650916), (324, 598682), (328, 591381), (369, 525672), (378, 513156), (392, 494829), (441, 439848), (447, 433944), (492, 394254), (504, 384867), (567, 342104), (574, 337932), (588, 329886), (596, 325458), (648, 299341), (738, 262836), (756, 256578), (861, 225288), (882, 219924), (894, 216972), (984, 197127), (1043, 185976), (1107, 175224), (1134, 171052), (1148, 168966), (1176, 164943), (1192, 162729), (1323, 146616), (1341, 144648), (1476, 131418), (1512, 128289), (1722, 112644), (1764, 109962), (1788, 108486), (2009, 96552), (2086, 92988), (2214, 87612), (2268, 85526), (2296, 84483), (2583, 75096), (2646, 73308), (2682, 72324), (2952, 65709), (3129, 61992), (3321, 58408), (3444, 56322), (3528, 54981), (3576, 54243), (3969, 48872), (4018, 48276), (4023, 48216), (4172, 46494), (4428, 43806), (4536, 42763), (5166, 37548), (5292, 36654), (5364, 36162), (6027, 32184), (6109, 31752), (6258, 30996), (6642, 29204), (6888, 28161), (7301, 26568), (7749, 25032), (7938, 24436), (8036, 24138), (8046, 24108), (8344, 23247), (8856, 21903), (9387, 20664), (10332, 18774), (10584, 18327), (10728, 18081), (12054, 16092), (12069, 16072), (12218, 15876), (12516, 15498), (13284, 14602)]