188045970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{895457}}^1$

素因数の和:895474

約数の個数: 32

約数和(自身を含む): 515783808

約数和(自身を除く): 327737838

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 895457, 1790914, 2686371, 4477285, 5372742, 6268199, 8954570, 12536398, 13431855, 18804597, 26863710, 31340995, 37609194, 62681990, 94022985, 188045970]

約数ペア:

[(1, 188045970), (2, 94022985), (3, 62681990), (5, 37609194), (6, 31340995), (7, 26863710), (10, 18804597), (14, 13431855), (15, 12536398), (21, 8954570), (30, 6268199), (35, 5372742), (42, 4477285), (70, 2686371), (105, 1790914), (210, 895457)]