190019274

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{7457}}^1$

素因数の和:7630

約数の個数: 32

約数和(自身を含む): 395214336

約数和(自身を除く): 205195062

約数列:

[1, 2, 3, 6, 31, 62, 93, 137, 186, 274, 411, 822, 4247, 7457, 8494, 12741, 14914, 22371, 25482, 44742, 231167, 462334, 693501, 1021609, 1387002, 2043218, 3064827, 6129654, 31669879, 63339758, 95009637, 190019274]

約数ペア:

[(1, 190019274), (2, 95009637), (3, 63339758), (6, 31669879), (31, 6129654), (62, 3064827), (93, 2043218), (137, 1387002), (186, 1021609), (274, 693501), (411, 462334), (822, 231167), (4247, 44742), (7457, 25482), (8494, 22371), (12741, 14914)]