208073203821

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5009}}^1\times {\mathrm{14029}}^1$

素因数の和:19098

約数の個数: 48

約数和(自身を含む): 350889177600

約数和(自身を除く): 142815973779

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 5009, 14029, 15027, 35063, 42087, 45081, 98203, 105189, 126261, 235423, 294609, 315567, 659363, 706269, 883827, 1647961, 1978089, 2118807, 4615541, 4943883, 5934267, 13846623, 14831649, 41539869, 70271261, 210813783, 491898827, 632441349, 1475696481, 3302749267, 4427089443, 9908247801, 23119244869, 29724743403, 69357734607, 208073203821]

約数ペア:

[(1, 208073203821), (3, 69357734607), (7, 29724743403), (9, 23119244869), (21, 9908247801), (47, 4427089443), (63, 3302749267), (141, 1475696481), (329, 632441349), (423, 491898827), (987, 210813783), (2961, 70271261), (5009, 41539869), (14029, 14831649), (15027, 13846623), (35063, 5934267), (42087, 4943883), (45081, 4615541), (98203, 2118807), (105189, 1978089), (126261, 1647961), (235423, 883827), (294609, 706269), (315567, 659363)]