218420784

素因数分解:

$2^4\times 3^2\times {\mathrm{367}}^1\times {\mathrm{4133}}^1$

素因数の和:4514

約数の個数: 60

約数和(自身を含む): 613088736

約数和(自身を除く): 394667952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 367, 734, 1101, 1468, 2202, 2936, 3303, 4133, 4404, 5872, 6606, 8266, 8808, 12399, 13212, 16532, 17616, 24798, 26424, 33064, 37197, 49596, 52848, 66128, 74394, 99192, 148788, 198384, 297576, 595152, 1516811, 3033622, 4550433, 6067244, 9100866, 12134488, 13651299, 18201732, 24268976, 27302598, 36403464, 54605196, 72806928, 109210392, 218420784]

約数ペア:

[(1, 218420784), (2, 109210392), (3, 72806928), (4, 54605196), (6, 36403464), (8, 27302598), (9, 24268976), (12, 18201732), (16, 13651299), (18, 12134488), (24, 9100866), (36, 6067244), (48, 4550433), (72, 3033622), (144, 1516811), (367, 595152), (734, 297576), (1101, 198384), (1468, 148788), (2202, 99192), (2936, 74394), (3303, 66128), (4133, 52848), (4404, 49596), (5872, 37197), (6606, 33064), (8266, 26424), (8808, 24798), (12399, 17616), (13212, 16532)]