212144868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{453301}}^1$

素因数の和:453324

約数の個数: 36

約数和(自身を含む): 577506748

約数和(自身を除く): 365361880

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 453301, 906602, 1359903, 1813204, 2719806, 4079709, 5439612, 5892913, 8159418, 11785826, 16318836, 17678739, 23571652, 35357478, 53036217, 70714956, 106072434, 212144868]

約数ペア:

[(1, 212144868), (2, 106072434), (3, 70714956), (4, 53036217), (6, 35357478), (9, 23571652), (12, 17678739), (13, 16318836), (18, 11785826), (26, 8159418), (36, 5892913), (39, 5439612), (52, 4079709), (78, 2719806), (117, 1813204), (156, 1359903), (234, 906602), (468, 453301)]