200899413

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{853}}^1$

素因数の和:947

約数の個数: 64

約数和(自身を含む): 355810560

約数和(自身を除く): 154911147

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 61, 99, 117, 143, 183, 297, 351, 429, 549, 671, 793, 853, 1287, 1647, 2013, 2379, 2559, 3861, 6039, 7137, 7677, 8723, 9383, 11089, 18117, 21411, 23031, 26169, 28149, 33267, 52033, 78507, 84447, 99801, 121979, 156099, 235521, 253341, 299403, 365937, 468297, 572363, 676429, 1097811, 1404891, 1717089, 2029287, 3293433, 5151267, 6087861, 7440719, 15453801, 18263583, 22322157, 66966471, 200899413]

約数ペア:

[(1, 200899413), (3, 66966471), (9, 22322157), (11, 18263583), (13, 15453801), (27, 7440719), (33, 6087861), (39, 5151267), (61, 3293433), (99, 2029287), (117, 1717089), (143, 1404891), (183, 1097811), (297, 676429), (351, 572363), (429, 468297), (549, 365937), (671, 299403), (793, 253341), (853, 235521), (1287, 156099), (1647, 121979), (2013, 99801), (2379, 84447), (2559, 78507), (3861, 52033), (6039, 33267), (7137, 28149), (7677, 26169), (8723, 23031), (9383, 21411), (11089, 18117)]