210040324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2879}}^1$

素因数の和:2980

約数の個数: 48

約数和(自身を含む): 419973120

約数和(自身を除く): 209932796

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 61, 92, 122, 244, 299, 598, 793, 1196, 1403, 1586, 2806, 2879, 3172, 5612, 5758, 11516, 18239, 36478, 37427, 66217, 72956, 74854, 132434, 149708, 175619, 264868, 351238, 702476, 860821, 1721642, 2283047, 3443284, 4039237, 4566094, 8078474, 9132188, 16156948, 52510081, 105020162, 210040324]

約数ペア:

[(1, 210040324), (2, 105020162), (4, 52510081), (13, 16156948), (23, 9132188), (26, 8078474), (46, 4566094), (52, 4039237), (61, 3443284), (92, 2283047), (122, 1721642), (244, 860821), (299, 702476), (598, 351238), (793, 264868), (1196, 175619), (1403, 149708), (1586, 132434), (2806, 74854), (2879, 72956), (3172, 66217), (5612, 37427), (5758, 36478), (11516, 18239)]