189868608

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:265

約数の個数: 168

約数和(自身を含む): 572170560

約数和(自身を除く): 382301952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 59, 64, 72, 74, 96, 111, 118, 144, 148, 151, 177, 192, 222, 236, 288, 296, 302, 333, 354, 444, 453, 472, 531, 576, 592, 604, 666, 708, 888, 906, 944, 1062, 1184, 1208, 1332, 1359, 1416, 1776, 1812, 1888, 2124, 2183, 2368, 2416, 2664, 2718, 2832, 3552, 3624, 3776, 4248, 4366, 4832, 5328, 5436, 5587, 5664, 6549, 7104, 7248, 8496, 8732, 8909, 9664, 10656, 10872, 11174, 11328, 13098, 14496, 16761, 16992, 17464, 17818, 19647, 21312, 21744, 22348, 26196, 26727, 28992, 33522, 33984, 34928, 35636, 39294, 43488, 44696, 50283, 52392, 53454, 67044, 69856, 71272, 78588, 80181, 86976, 89392, 100566, 104784, 106908, 134088, 139712, 142544, 157176, 160362, 178784, 201132, 209568, 213816, 268176, 285088, 314352, 320724, 329633, 357568, 402264, 419136, 427632, 536352, 570176, 628704, 641448, 659266, 804528, 855264, 988899, 1072704, 1257408, 1282896, 1318532, 1609056, 1710528, 1977798, 2565792, 2637064, 2966697, 3218112, 3955596, 5131584, 5274128, 5933394, 7911192, 10548256, 11866788, 15822384, 21096512, 23733576, 31644768, 47467152, 63289536, 94934304, 189868608]

約数ペア:

[(1, 189868608), (2, 94934304), (3, 63289536), (4, 47467152), (6, 31644768), (8, 23733576), (9, 21096512), (12, 15822384), (16, 11866788), (18, 10548256), (24, 7911192), (32, 5933394), (36, 5274128), (37, 5131584), (48, 3955596), (59, 3218112), (64, 2966697), (72, 2637064), (74, 2565792), (96, 1977798), (111, 1710528), (118, 1609056), (144, 1318532), (148, 1282896), (151, 1257408), (177, 1072704), (192, 988899), (222, 855264), (236, 804528), (288, 659266), (296, 641448), (302, 628704), (333, 570176), (354, 536352), (444, 427632), (453, 419136), (472, 402264), (531, 357568), (576, 329633), (592, 320724), (604, 314352), (666, 285088), (708, 268176), (888, 213816), (906, 209568), (944, 201132), (1062, 178784), (1184, 160362), (1208, 157176), (1332, 142544), (1359, 139712), (1416, 134088), (1776, 106908), (1812, 104784), (1888, 100566), (2124, 89392), (2183, 86976), (2368, 80181), (2416, 78588), (2664, 71272), (2718, 69856), (2832, 67044), (3552, 53454), (3624, 52392), (3776, 50283), (4248, 44696), (4366, 43488), (4832, 39294), (5328, 35636), (5436, 34928), (5587, 33984), (5664, 33522), (6549, 28992), (7104, 26727), (7248, 26196), (8496, 22348), (8732, 21744), (8909, 21312), (9664, 19647), (10656, 17818), (10872, 17464), (11174, 16992), (11328, 16761), (13098, 14496)]