193917888

素因数分解:

$2^6\times 3^5\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:401

約数の個数: 168

約数和(自身を含む): 593752432

約数和(自身を除く): 399834544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 144, 148, 162, 192, 216, 222, 243, 288, 296, 324, 333, 337, 432, 444, 486, 576, 592, 648, 666, 674, 864, 888, 972, 999, 1011, 1184, 1296, 1332, 1348, 1728, 1776, 1944, 1998, 2022, 2368, 2592, 2664, 2696, 2997, 3033, 3552, 3888, 3996, 4044, 5184, 5328, 5392, 5994, 6066, 7104, 7776, 7992, 8088, 8991, 9099, 10656, 10784, 11988, 12132, 12469, 15552, 15984, 16176, 17982, 18198, 21312, 21568, 23976, 24264, 24938, 27297, 31968, 32352, 35964, 36396, 37407, 47952, 48528, 49876, 54594, 63936, 64704, 71928, 72792, 74814, 81891, 95904, 97056, 99752, 109188, 112221, 143856, 145584, 149628, 163782, 191808, 194112, 199504, 218376, 224442, 287712, 291168, 299256, 327564, 336663, 399008, 436752, 448884, 575424, 582336, 598512, 655128, 673326, 798016, 873504, 897768, 1009989, 1197024, 1310256, 1346652, 1747008, 1795536, 2019978, 2394048, 2620512, 2693304, 3029967, 3591072, 4039956, 5241024, 5386608, 6059934, 7182144, 8079912, 10773216, 12119868, 16159824, 21546432, 24239736, 32319648, 48479472, 64639296, 96958944, 193917888]

約数ペア:

[(1, 193917888), (2, 96958944), (3, 64639296), (4, 48479472), (6, 32319648), (8, 24239736), (9, 21546432), (12, 16159824), (16, 12119868), (18, 10773216), (24, 8079912), (27, 7182144), (32, 6059934), (36, 5386608), (37, 5241024), (48, 4039956), (54, 3591072), (64, 3029967), (72, 2693304), (74, 2620512), (81, 2394048), (96, 2019978), (108, 1795536), (111, 1747008), (144, 1346652), (148, 1310256), (162, 1197024), (192, 1009989), (216, 897768), (222, 873504), (243, 798016), (288, 673326), (296, 655128), (324, 598512), (333, 582336), (337, 575424), (432, 448884), (444, 436752), (486, 399008), (576, 336663), (592, 327564), (648, 299256), (666, 291168), (674, 287712), (864, 224442), (888, 218376), (972, 199504), (999, 194112), (1011, 191808), (1184, 163782), (1296, 149628), (1332, 145584), (1348, 143856), (1728, 112221), (1776, 109188), (1944, 99752), (1998, 97056), (2022, 95904), (2368, 81891), (2592, 74814), (2664, 72792), (2696, 71928), (2997, 64704), (3033, 63936), (3552, 54594), (3888, 49876), (3996, 48528), (4044, 47952), (5184, 37407), (5328, 36396), (5392, 35964), (5994, 32352), (6066, 31968), (7104, 27297), (7776, 24938), (7992, 24264), (8088, 23976), (8991, 21568), (9099, 21312), (10656, 18198), (10784, 17982), (11988, 16176), (12132, 15984), (12469, 15552)]