214049820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{187763}}^1$

素因数の和:187794

約数の個数: 48

約数和(自身を含む): 630887040

約数和(自身を除く): 416837220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 187763, 375526, 563289, 751052, 938815, 1126578, 1877630, 2253156, 2816445, 3567497, 3755260, 5632890, 7134994, 10702491, 11265780, 14269988, 17837485, 21404982, 35674970, 42809964, 53512455, 71349940, 107024910, 214049820]

約数ペア:

[(1, 214049820), (2, 107024910), (3, 71349940), (4, 53512455), (5, 42809964), (6, 35674970), (10, 21404982), (12, 17837485), (15, 14269988), (19, 11265780), (20, 10702491), (30, 7134994), (38, 5632890), (57, 3755260), (60, 3567497), (76, 2816445), (95, 2253156), (114, 1877630), (190, 1126578), (228, 938815), (285, 751052), (380, 563289), (570, 375526), (1140, 187763)]