201423294

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4177}}^1$

素因数の和:4254

約数の個数: 64

約数和(自身を含む): 481305600

約数和(自身を除く): 279882306

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 47, 54, 57, 94, 114, 141, 171, 282, 342, 423, 513, 846, 893, 1026, 1269, 1786, 2538, 2679, 4177, 5358, 8037, 8354, 12531, 16074, 24111, 25062, 37593, 48222, 75186, 79363, 112779, 158726, 196319, 225558, 238089, 392638, 476178, 588957, 714267, 1177914, 1428534, 1766871, 2142801, 3533742, 3730061, 4285602, 5300613, 7460122, 10601226, 11190183, 22380366, 33570549, 67141098, 100711647, 201423294]

約数ペア:

[(1, 201423294), (2, 100711647), (3, 67141098), (6, 33570549), (9, 22380366), (18, 11190183), (19, 10601226), (27, 7460122), (38, 5300613), (47, 4285602), (54, 3730061), (57, 3533742), (94, 2142801), (114, 1766871), (141, 1428534), (171, 1177914), (282, 714267), (342, 588957), (423, 476178), (513, 392638), (846, 238089), (893, 225558), (1026, 196319), (1269, 158726), (1786, 112779), (2538, 79363), (2679, 75186), (4177, 48222), (5358, 37593), (8037, 25062), (8354, 24111), (12531, 16074)]