212165064

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{128119}}^1$

素因数の和:128154

約数の個数: 48

約数和(自身を含む): 599601600

約数和(自身を除く): 387436536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 128119, 256238, 384357, 512476, 768714, 1024952, 1153071, 1537428, 2306142, 2946737, 3074856, 4612284, 5893474, 8840211, 9224568, 11786948, 17680422, 23573896, 26520633, 35360844, 53041266, 70721688, 106082532, 212165064]

約数ペア:

[(1, 212165064), (2, 106082532), (3, 70721688), (4, 53041266), (6, 35360844), (8, 26520633), (9, 23573896), (12, 17680422), (18, 11786948), (23, 9224568), (24, 8840211), (36, 5893474), (46, 4612284), (69, 3074856), (72, 2946737), (92, 2306142), (138, 1537428), (184, 1153071), (207, 1024952), (276, 768714), (414, 512476), (552, 384357), (828, 256238), (1656, 128119)]