199972878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{153589}}^1$

素因数の和:153632

約数の個数: 32

約数和(自身を含む): 471828480

約数和(自身を除く): 271855602

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 153589, 307178, 460767, 921534, 1075123, 2150246, 3225369, 4761259, 6450738, 9522518, 14283777, 28567554, 33328813, 66657626, 99986439, 199972878]

約数ペア:

[(1, 199972878), (2, 99986439), (3, 66657626), (6, 33328813), (7, 28567554), (14, 14283777), (21, 9522518), (31, 6450738), (42, 4761259), (62, 3225369), (93, 2150246), (186, 1075123), (217, 921534), (434, 460767), (651, 307178), (1302, 153589)]