219447424

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14407}}^1$

素因数の和:14445

約数の個数: 64

約数和(自身を含む): 529061760

約数和(自身を除く): 309614336

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 3808, 7616, 14407, 15232, 28814, 57628, 100849, 115256, 201698, 230512, 244919, 403396, 461024, 489838, 806792, 922048, 979676, 1613584, 1714433, 1844096, 1959352, 3227168, 3428866, 3918704, 6454336, 6857732, 7837408, 12908672, 13715464, 15674816, 27430928, 31349632, 54861856, 109723712, 219447424]

約数ペア:

[(1, 219447424), (2, 109723712), (4, 54861856), (7, 31349632), (8, 27430928), (14, 15674816), (16, 13715464), (17, 12908672), (28, 7837408), (32, 6857732), (34, 6454336), (56, 3918704), (64, 3428866), (68, 3227168), (112, 1959352), (119, 1844096), (128, 1714433), (136, 1613584), (224, 979676), (238, 922048), (272, 806792), (448, 489838), (476, 461024), (544, 403396), (896, 244919), (952, 230512), (1088, 201698), (1904, 115256), (2176, 100849), (3808, 57628), (7616, 28814), (14407, 15232)]