203468499

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 326656512

約数和(自身を除く): 123188013

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 163, 227, 423, 489, 611, 681, 1467, 1833, 2043, 2119, 2951, 5499, 6357, 7661, 8853, 10669, 19071, 22983, 26559, 32007, 37001, 68949, 96021, 99593, 111003, 138697, 298779, 333009, 416091, 481013, 896337, 1248273, 1443039, 1739047, 4329117, 5217141, 15651423, 22607611, 67822833, 203468499]

約数ペア:

[(1, 203468499), (3, 67822833), (9, 22607611), (13, 15651423), (39, 5217141), (47, 4329117), (117, 1739047), (141, 1443039), (163, 1248273), (227, 896337), (423, 481013), (489, 416091), (611, 333009), (681, 298779), (1467, 138697), (1833, 111003), (2043, 99593), (2119, 96021), (2951, 68949), (5499, 37001), (6357, 32007), (7661, 26559), (8853, 22983), (10669, 19071)]