201789006

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{8389}}^1$

素因数の和:8624

約数の個数: 32

約数和(自身を含む): 426883200

約数和(自身を除く): 225094194

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 211, 422, 633, 1266, 4009, 8018, 8389, 12027, 16778, 24054, 25167, 50334, 159391, 318782, 478173, 956346, 1770079, 3540158, 5310237, 10620474, 33631501, 67263002, 100894503, 201789006]

約数ペア:

[(1, 201789006), (2, 100894503), (3, 67263002), (6, 33631501), (19, 10620474), (38, 5310237), (57, 3540158), (114, 1770079), (211, 956346), (422, 478173), (633, 318782), (1266, 159391), (4009, 50334), (8018, 25167), (8389, 24054), (12027, 16778)]