211671662384

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{145378889}}^1$

素因数の和:145378917

約数の個数: 40

約数和(自身を含む): 504755506080

約数和(自身を除く): 293083843696

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 145378889, 290757778, 581515556, 1017652223, 1163031112, 1889925557, 2035304446, 2326062224, 3779851114, 4070608892, 7559702228, 8141217784, 13229478899, 15119404456, 16282435568, 26458957798, 30238808912, 52917915596, 105835831192, 211671662384]

約数ペア:

[(1, 211671662384), (2, 105835831192), (4, 52917915596), (7, 30238808912), (8, 26458957798), (13, 16282435568), (14, 15119404456), (16, 13229478899), (26, 8141217784), (28, 7559702228), (52, 4070608892), (56, 3779851114), (91, 2326062224), (104, 2035304446), (112, 1889925557), (182, 1163031112), (208, 1017652223), (364, 581515556), (728, 290757778), (1456, 145378889)]