196157208

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{628709}}^1$

素因数の和:628731

約数の個数: 32

約数和(自身を含む): 528116400

約数和(自身を除く): 331959192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 628709, 1257418, 1886127, 2514836, 3772254, 5029672, 7544508, 8173217, 15089016, 16346434, 24519651, 32692868, 49039302, 65385736, 98078604, 196157208]

約数ペア:

[(1, 196157208), (2, 98078604), (3, 65385736), (4, 49039302), (6, 32692868), (8, 24519651), (12, 16346434), (13, 15089016), (24, 8173217), (26, 7544508), (39, 5029672), (52, 3772254), (78, 2514836), (104, 1886127), (156, 1257418), (312, 628709)]