202397208

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{648709}}^1$

素因数の和:648731

約数の個数: 32

約数和(自身を含む): 544916400

約数和(自身を除く): 342519192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 648709, 1297418, 1946127, 2594836, 3892254, 5189672, 7784508, 8433217, 15569016, 16866434, 25299651, 33732868, 50599302, 67465736, 101198604, 202397208]

約数ペア:

[(1, 202397208), (2, 101198604), (3, 67465736), (4, 50599302), (6, 33732868), (8, 25299651), (12, 16866434), (13, 15569016), (24, 8433217), (26, 7784508), (39, 5189672), (52, 3892254), (78, 2594836), (104, 1946127), (156, 1297418), (312, 648709)]