207630072

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{221827}}^1$

素因数の和:221852

約数の個数: 48

約数和(自身を含む): 605590440

約数和(自身を除く): 397960368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 221827, 443654, 665481, 887308, 1330962, 1774616, 1996443, 2661924, 2883751, 3992886, 5323848, 5767502, 7985772, 8651253, 11535004, 15971544, 17302506, 23070008, 25953759, 34605012, 51907518, 69210024, 103815036, 207630072]

約数ペア:

[(1, 207630072), (2, 103815036), (3, 69210024), (4, 51907518), (6, 34605012), (8, 25953759), (9, 23070008), (12, 17302506), (13, 15971544), (18, 11535004), (24, 8651253), (26, 7985772), (36, 5767502), (39, 5323848), (52, 3992886), (72, 2883751), (78, 2661924), (104, 1996443), (117, 1774616), (156, 1330962), (234, 887308), (312, 665481), (468, 443654), (936, 221827)]