214945926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{937}}^1$

素因数の和:1145

約数の個数: 64

約数和(自身を含む): 493553088

約数和(自身を除く): 278607162

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 173, 221, 346, 442, 519, 663, 937, 1038, 1326, 1874, 2249, 2811, 2941, 4498, 5622, 5882, 6747, 8823, 12181, 13494, 15929, 17646, 24362, 31858, 36543, 38233, 47787, 73086, 76466, 95574, 114699, 162101, 207077, 229398, 324202, 414154, 486303, 621231, 972606, 1242462, 2107313, 2755717, 4214626, 5511434, 6321939, 8267151, 12643878, 16534302, 35824321, 71648642, 107472963, 214945926]

約数ペア:

[(1, 214945926), (2, 107472963), (3, 71648642), (6, 35824321), (13, 16534302), (17, 12643878), (26, 8267151), (34, 6321939), (39, 5511434), (51, 4214626), (78, 2755717), (102, 2107313), (173, 1242462), (221, 972606), (346, 621231), (442, 486303), (519, 414154), (663, 324202), (937, 229398), (1038, 207077), (1326, 162101), (1874, 114699), (2249, 95574), (2811, 76466), (2941, 73086), (4498, 47787), (5622, 38233), (5882, 36543), (6747, 31858), (8823, 24362), (12181, 17646), (13494, 15929)]