219273048

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{21599}}^1$

素因数の和:21661

約数の個数: 64

約数和(自身を含む): 622080000

約数和(自身を除く): 402806952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1692, 2538, 3384, 5076, 10152, 21599, 43198, 64797, 86396, 129594, 172792, 194391, 259188, 388782, 518376, 583173, 777564, 1015153, 1166346, 1555128, 2030306, 2332692, 3045459, 4060612, 4665384, 6090918, 8121224, 9136377, 12181836, 18272754, 24363672, 27409131, 36545508, 54818262, 73091016, 109636524, 219273048]

約数ペア:

[(1, 219273048), (2, 109636524), (3, 73091016), (4, 54818262), (6, 36545508), (8, 27409131), (9, 24363672), (12, 18272754), (18, 12181836), (24, 9136377), (27, 8121224), (36, 6090918), (47, 4665384), (54, 4060612), (72, 3045459), (94, 2332692), (108, 2030306), (141, 1555128), (188, 1166346), (216, 1015153), (282, 777564), (376, 583173), (423, 518376), (564, 388782), (846, 259188), (1128, 194391), (1269, 172792), (1692, 129594), (2538, 86396), (3384, 64797), (5076, 43198), (10152, 21599)]