201898412

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{991}}^1$

素因数の和:1110

約数の個数: 36

約数和(自身を含む): 372351168

約数和(自身を除く): 170452756

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 961, 991, 1643, 1922, 1982, 3286, 3844, 3964, 6572, 30721, 50933, 52523, 61442, 101866, 105046, 122884, 203732, 210092, 952351, 1628213, 1904702, 3256426, 3809404, 6512852, 50474603, 100949206, 201898412]

約数ペア:

[(1, 201898412), (2, 100949206), (4, 50474603), (31, 6512852), (53, 3809404), (62, 3256426), (106, 1904702), (124, 1628213), (212, 952351), (961, 210092), (991, 203732), (1643, 122884), (1922, 105046), (1982, 101866), (3286, 61442), (3844, 52523), (3964, 50933), (6572, 30721)]