213320304

素因数分解:

$2^4\times 3^4\times {\mathrm{164599}}^1$

素因数の和:164619

約数の個数: 50

約数和(自身を含む): 617414600

約数和(自身を除く): 404094296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 164599, 329198, 493797, 658396, 987594, 1316792, 1481391, 1975188, 2633584, 2962782, 3950376, 4444173, 5925564, 7900752, 8888346, 11851128, 13332519, 17776692, 23702256, 26665038, 35553384, 53330076, 71106768, 106660152, 213320304]

約数ペア:

[(1, 213320304), (2, 106660152), (3, 71106768), (4, 53330076), (6, 35553384), (8, 26665038), (9, 23702256), (12, 17776692), (16, 13332519), (18, 11851128), (24, 8888346), (27, 7900752), (36, 5925564), (48, 4444173), (54, 3950376), (72, 2962782), (81, 2633584), (108, 1975188), (144, 1481391), (162, 1316792), (216, 987594), (324, 658396), (432, 493797), (648, 329198), (1296, 164599)]