172363968

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:260

約数の個数: 252

約数和(自身を含む): 596261952

約数和(自身を除く): 423897984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 62, 63, 64, 72, 84, 93, 96, 98, 112, 124, 126, 144, 147, 168, 186, 192, 196, 197, 217, 224, 248, 252, 279, 288, 294, 336, 372, 392, 394, 434, 441, 448, 496, 504, 558, 576, 588, 591, 651, 672, 744, 784, 788, 868, 882, 992, 1008, 1116, 1176, 1182, 1302, 1344, 1379, 1488, 1519, 1568, 1576, 1736, 1764, 1773, 1953, 1984, 2016, 2232, 2352, 2364, 2604, 2758, 2976, 3038, 3136, 3152, 3472, 3528, 3546, 3906, 4032, 4137, 4464, 4557, 4704, 4728, 5208, 5516, 5952, 6076, 6107, 6304, 6944, 7056, 7092, 7812, 8274, 8928, 9114, 9408, 9456, 9653, 10416, 11032, 12152, 12214, 12411, 12608, 13671, 13888, 14112, 14184, 15624, 16548, 17856, 18228, 18321, 18912, 19306, 20832, 22064, 24304, 24428, 24822, 27342, 28224, 28368, 28959, 31248, 33096, 36456, 36642, 37824, 38612, 41664, 42749, 44128, 48608, 48856, 49644, 54684, 54963, 56736, 57918, 62496, 66192, 72912, 73284, 77224, 85498, 86877, 88256, 97216, 97712, 99288, 109368, 109926, 113472, 115836, 124992, 128247, 132384, 145824, 146568, 154448, 170996, 173754, 195424, 198576, 218736, 219852, 231672, 256494, 264768, 291648, 293136, 299243, 308896, 341992, 347508, 384741, 390848, 397152, 437472, 439704, 463344, 512988, 586272, 598486, 617792, 683984, 695016, 769482, 794304, 874944, 879408, 897729, 926688, 1025976, 1172544, 1196972, 1367968, 1390032, 1538964, 1758816, 1795458, 1853376, 2051952, 2393944, 2693187, 2735936, 2780064, 3077928, 3517632, 3590916, 4103904, 4787888, 5386374, 5560128, 6155856, 7181832, 8207808, 9575776, 10772748, 12311712, 14363664, 19151552, 21545496, 24623424, 28727328, 43090992, 57454656, 86181984, 172363968]

約数ペア:

[(1, 172363968), (2, 86181984), (3, 57454656), (4, 43090992), (6, 28727328), (7, 24623424), (8, 21545496), (9, 19151552), (12, 14363664), (14, 12311712), (16, 10772748), (18, 9575776), (21, 8207808), (24, 7181832), (28, 6155856), (31, 5560128), (32, 5386374), (36, 4787888), (42, 4103904), (48, 3590916), (49, 3517632), (56, 3077928), (62, 2780064), (63, 2735936), (64, 2693187), (72, 2393944), (84, 2051952), (93, 1853376), (96, 1795458), (98, 1758816), (112, 1538964), (124, 1390032), (126, 1367968), (144, 1196972), (147, 1172544), (168, 1025976), (186, 926688), (192, 897729), (196, 879408), (197, 874944), (217, 794304), (224, 769482), (248, 695016), (252, 683984), (279, 617792), (288, 598486), (294, 586272), (336, 512988), (372, 463344), (392, 439704), (394, 437472), (434, 397152), (441, 390848), (448, 384741), (496, 347508), (504, 341992), (558, 308896), (576, 299243), (588, 293136), (591, 291648), (651, 264768), (672, 256494), (744, 231672), (784, 219852), (788, 218736), (868, 198576), (882, 195424), (992, 173754), (1008, 170996), (1116, 154448), (1176, 146568), (1182, 145824), (1302, 132384), (1344, 128247), (1379, 124992), (1488, 115836), (1519, 113472), (1568, 109926), (1576, 109368), (1736, 99288), (1764, 97712), (1773, 97216), (1953, 88256), (1984, 86877), (2016, 85498), (2232, 77224), (2352, 73284), (2364, 72912), (2604, 66192), (2758, 62496), (2976, 57918), (3038, 56736), (3136, 54963), (3152, 54684), (3472, 49644), (3528, 48856), (3546, 48608), (3906, 44128), (4032, 42749), (4137, 41664), (4464, 38612), (4557, 37824), (4704, 36642), (4728, 36456), (5208, 33096), (5516, 31248), (5952, 28959), (6076, 28368), (6107, 28224), (6304, 27342), (6944, 24822), (7056, 24428), (7092, 24304), (7812, 22064), (8274, 20832), (8928, 19306), (9114, 18912), (9408, 18321), (9456, 18228), (9653, 17856), (10416, 16548), (11032, 15624), (12152, 14184), (12214, 14112), (12411, 13888), (12608, 13671)]