187037172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{742211}}^1$

素因数の和:742228

約数の個数: 36

約数和(自身を含む): 540330336

約数和(自身を除く): 353293164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 742211, 1484422, 2226633, 2968844, 4453266, 5195477, 6679899, 8906532, 10390954, 13359798, 15586431, 20781908, 26719596, 31172862, 46759293, 62345724, 93518586, 187037172]

約数ペア:

[(1, 187037172), (2, 93518586), (3, 62345724), (4, 46759293), (6, 31172862), (7, 26719596), (9, 20781908), (12, 15586431), (14, 13359798), (18, 10390954), (21, 8906532), (28, 6679899), (36, 5195477), (42, 4453266), (63, 2968844), (84, 2226633), (126, 1484422), (252, 742211)]