201888642

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{24943}}^1$

素因数の和:25038

約数の個数: 32

約数和(自身を含む): 431032320

約数和(自身を除く): 229143678

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2698, 4047, 8094, 24943, 49886, 74829, 149658, 473917, 947834, 1421751, 1770953, 2843502, 3541906, 5312859, 10625718, 33648107, 67296214, 100944321, 201888642]

約数ペア:

[(1, 201888642), (2, 100944321), (3, 67296214), (6, 33648107), (19, 10625718), (38, 5312859), (57, 3541906), (71, 2843502), (114, 1770953), (142, 1421751), (213, 947834), (426, 473917), (1349, 149658), (2698, 74829), (4047, 49886), (8094, 24943)]