219169584

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{8317}}^1$

素因数の和:8395

約数の個数: 80

約数和(自身を含む): 639487840

約数和(自身を除く): 420318256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 488, 549, 732, 976, 1098, 1464, 1647, 2196, 2928, 3294, 4392, 6588, 8317, 8784, 13176, 16634, 24951, 26352, 33268, 49902, 66536, 74853, 99804, 133072, 149706, 199608, 224559, 299412, 399216, 449118, 507337, 598824, 898236, 1014674, 1197648, 1522011, 1796472, 2029348, 3044022, 3592944, 4058696, 4566033, 6088044, 8117392, 9132066, 12176088, 13698099, 18264132, 24352176, 27396198, 36528264, 54792396, 73056528, 109584792, 219169584]

約数ペア:

[(1, 219169584), (2, 109584792), (3, 73056528), (4, 54792396), (6, 36528264), (8, 27396198), (9, 24352176), (12, 18264132), (16, 13698099), (18, 12176088), (24, 9132066), (27, 8117392), (36, 6088044), (48, 4566033), (54, 4058696), (61, 3592944), (72, 3044022), (108, 2029348), (122, 1796472), (144, 1522011), (183, 1197648), (216, 1014674), (244, 898236), (366, 598824), (432, 507337), (488, 449118), (549, 399216), (732, 299412), (976, 224559), (1098, 199608), (1464, 149706), (1647, 133072), (2196, 99804), (2928, 74853), (3294, 66536), (4392, 49902), (6588, 33268), (8317, 26352), (8784, 24951), (13176, 16634)]