205343952

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22877}}^1$

素因数の和:22916

約数の個数: 80

約数和(自身を含む): 612764352

約数和(自身を除く): 407420400

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 22877, 45754, 68631, 91508, 137262, 183016, 251647, 274524, 366032, 388909, 503294, 549048, 754941, 777818, 1006588, 1098096, 1166727, 1509882, 1555636, 2013176, 2333454, 3019764, 3111272, 4026352, 4277999, 4666908, 6039528, 6222544, 8555998, 9333816, 12079056, 12833997, 17111996, 18667632, 25667994, 34223992, 51335988, 68447984, 102671976, 205343952]

約数ペア:

[(1, 205343952), (2, 102671976), (3, 68447984), (4, 51335988), (6, 34223992), (8, 25667994), (11, 18667632), (12, 17111996), (16, 12833997), (17, 12079056), (22, 9333816), (24, 8555998), (33, 6222544), (34, 6039528), (44, 4666908), (48, 4277999), (51, 4026352), (66, 3111272), (68, 3019764), (88, 2333454), (102, 2013176), (132, 1555636), (136, 1509882), (176, 1166727), (187, 1098096), (204, 1006588), (264, 777818), (272, 754941), (374, 549048), (408, 503294), (528, 388909), (561, 366032), (748, 274524), (816, 251647), (1122, 183016), (1496, 137262), (2244, 91508), (2992, 68631), (4488, 45754), (8976, 22877)]