210843984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337891}}^1$

素因数の和:337915

約数の個数: 40

約数和(自身を含む): 586580512

約数和(自身を除く): 375736528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 337891, 675782, 1013673, 1351564, 2027346, 2703128, 4054692, 4392583, 5406256, 8109384, 8785166, 13177749, 16218768, 17570332, 26355498, 35140664, 52710996, 70281328, 105421992, 210843984]

約数ペア:

[(1, 210843984), (2, 105421992), (3, 70281328), (4, 52710996), (6, 35140664), (8, 26355498), (12, 17570332), (13, 16218768), (16, 13177749), (24, 8785166), (26, 8109384), (39, 5406256), (48, 4392583), (52, 4054692), (78, 2703128), (104, 2027346), (156, 1351564), (208, 1013673), (312, 675782), (624, 337891)]