195009312

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{331}}^1$

素因数の和:399

約数の個数: 144

約数和(自身を含む): 573767712

約数和(自身を除く): 378758400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 68, 76, 96, 102, 114, 136, 152, 204, 228, 272, 304, 323, 331, 361, 408, 456, 544, 608, 646, 662, 722, 816, 912, 969, 993, 1083, 1292, 1324, 1444, 1632, 1824, 1938, 1986, 2166, 2584, 2648, 2888, 3876, 3972, 4332, 5168, 5296, 5627, 5776, 6137, 6289, 7752, 7944, 8664, 10336, 10592, 11254, 11552, 12274, 12578, 15504, 15888, 16881, 17328, 18411, 18867, 22508, 24548, 25156, 31008, 31776, 33762, 34656, 36822, 37734, 45016, 49096, 50312, 67524, 73644, 75468, 90032, 98192, 100624, 106913, 119491, 135048, 147288, 150936, 180064, 196384, 201248, 213826, 238982, 270096, 294576, 301872, 320739, 358473, 427652, 477964, 540192, 589152, 603744, 641478, 716946, 855304, 955928, 1282956, 1433892, 1710608, 1911856, 2031347, 2565912, 2867784, 3421216, 3823712, 4062694, 5131824, 5735568, 6094041, 8125388, 10263648, 11471136, 12188082, 16250776, 24376164, 32501552, 48752328, 65003104, 97504656, 195009312]

約数ペア:

[(1, 195009312), (2, 97504656), (3, 65003104), (4, 48752328), (6, 32501552), (8, 24376164), (12, 16250776), (16, 12188082), (17, 11471136), (19, 10263648), (24, 8125388), (32, 6094041), (34, 5735568), (38, 5131824), (48, 4062694), (51, 3823712), (57, 3421216), (68, 2867784), (76, 2565912), (96, 2031347), (102, 1911856), (114, 1710608), (136, 1433892), (152, 1282956), (204, 955928), (228, 855304), (272, 716946), (304, 641478), (323, 603744), (331, 589152), (361, 540192), (408, 477964), (456, 427652), (544, 358473), (608, 320739), (646, 301872), (662, 294576), (722, 270096), (816, 238982), (912, 213826), (969, 201248), (993, 196384), (1083, 180064), (1292, 150936), (1324, 147288), (1444, 135048), (1632, 119491), (1824, 106913), (1938, 100624), (1986, 98192), (2166, 90032), (2584, 75468), (2648, 73644), (2888, 67524), (3876, 50312), (3972, 49096), (4332, 45016), (5168, 37734), (5296, 36822), (5627, 34656), (5776, 33762), (6137, 31776), (6289, 31008), (7752, 25156), (7944, 24548), (8664, 22508), (10336, 18867), (10592, 18411), (11254, 17328), (11552, 16881), (12274, 15888), (12578, 15504)]